diff --git a/L2J_Mobius_01.0_Ertheia/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java b/L2J_Mobius_01.0_Ertheia/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java
index 58bf8fe058..e24d39ca18 100644
--- a/L2J_Mobius_01.0_Ertheia/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java
+++ b/L2J_Mobius_01.0_Ertheia/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java
@@ -119,6 +119,8 @@ public class CeremonyOfChaos extends AbstractNpcAI
 	
 	private CeremonyOfChaos()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule event period end, 1st of next month 00:01.
 		final Calendar periodEnd = Calendar.getInstance();
 		periodEnd.add(Calendar.MONTH, 1);
@@ -126,18 +128,26 @@ public class CeremonyOfChaos extends AbstractNpcAI
 		periodEnd.set(Calendar.HOUR_OF_DAY, 0);
 		periodEnd.set(Calendar.MINUTE, 1);
 		periodEnd.set(Calendar.SECOND, 0);
-		ThreadPool.scheduleAtFixedRate(() -> endMonth(), periodEnd.getTimeInMillis() - Chronos.currentTimeMillis(), 2629800000L); // 2629800000 = 1 month
+		if (periodEnd.getTimeInMillis() < currentTime)
+		{
+			periodEnd.add(Calendar.DAY_OF_YEAR, 1);
+			while (periodEnd.get(Calendar.DAY_OF_MONTH) != 1)
+			{
+				periodEnd.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		ThreadPool.scheduleAtFixedRate(this::endMonth, periodEnd.getTimeInMillis() - currentTime, 2629800000L); // 2629800000 = 1 month
 		
 		// Daily task to start event at 18:00.
 		final Calendar startTime = Calendar.getInstance();
-		if ((startTime.get(Calendar.HOUR_OF_DAY) >= 18) && (startTime.get(Calendar.MINUTE) >= 0))
-		{
-			startTime.add(Calendar.DAY_OF_YEAR, 1);
-		}
 		startTime.set(Calendar.HOUR_OF_DAY, 18);
 		startTime.set(Calendar.MINUTE, 0);
 		startTime.set(Calendar.SECOND, 0);
-		ThreadPool.scheduleAtFixedRate(() -> startEvent(), startTime.getTimeInMillis() - Chronos.currentTimeMillis(), 86400000); // 86400000 = 1 day
+		if (startTime.getTimeInMillis() < currentTime)
+		{
+			startTime.add(Calendar.DAY_OF_YEAR, 1);
+		}
+		ThreadPool.scheduleAtFixedRate(this::startEvent, startTime.getTimeInMillis() - currentTime, 86400000); // 86400000 = 1 day
 	}
 	
 	private void endMonth()
@@ -207,7 +217,7 @@ public class CeremonyOfChaos extends AbstractNpcAI
 			}
 		}
 		
-		ThreadPool.schedule(() -> registrationEnd(), 300000); // 300000 = 5 minutes
+		ThreadPool.schedule(this::registrationEnd, 300000); // 300000 = 5 minutes
 	}
 	
 	private void registrationEnd()
@@ -232,11 +242,11 @@ public class CeremonyOfChaos extends AbstractNpcAI
 			params.set("time", 60);
 			getTimers().addTimer("count_down", params, 60000, null, null);
 			
-			ThreadPool.schedule(() -> prepareForFight(), 60000); // 60000 = 1 minute
+			ThreadPool.schedule(this::prepareForFight, 60000); // 60000 = 1 minute
 		}
 		else // Try again in 10 minutes.
 		{
-			ThreadPool.schedule(() -> startEvent(), 600000); // 600000 = 10 minutes
+			ThreadPool.schedule(this::startEvent, 600000); // 600000 = 10 minutes
 		}
 	}
 	
@@ -902,7 +912,7 @@ public class CeremonyOfChaos extends AbstractNpcAI
 			instance.destroy();
 		}
 		
-		ThreadPool.schedule(() -> startEvent(), 60000); // 60000 = 1 minute
+		ThreadPool.schedule(this::startEvent, 60000); // 60000 = 1 minute
 	}
 	
 	public List<PlayerInstance> getWinners()
diff --git a/L2J_Mobius_01.0_Ertheia/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java b/L2J_Mobius_01.0_Ertheia/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
index 0c3214c9a3..468067f403 100644
--- a/L2J_Mobius_01.0_Ertheia/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
+++ b/L2J_Mobius_01.0_Ertheia/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
@@ -42,18 +42,24 @@ public class ClanHallAuctionManager
 	
 	protected ClanHallAuctionManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule of the start, next Wednesday at 19:00.
 		final Calendar start = Calendar.getInstance();
-		if ((start.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			start.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		start.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		start.set(Calendar.HOUR_OF_DAY, 19);
 		start.set(Calendar.MINUTE, 0);
 		start.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, start.getTimeInMillis() - Chronos.currentTimeMillis());
-		ThreadPool.scheduleAtFixedRate(() -> onStart(), startDelay, 604800000); // 604800000 = 1 week
+		if (start.getTimeInMillis() < currentTime)
+		{
+			start.add(Calendar.DAY_OF_YEAR, 1);
+			while (start.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				start.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long startDelay = Math.max(0, start.getTimeInMillis() - currentTime);
+		ThreadPool.scheduleAtFixedRate(this::onStart, startDelay, 604800000); // 604800000 = 1 week
 		if (startDelay > 0)
 		{
 			onStart();
@@ -61,16 +67,20 @@ public class ClanHallAuctionManager
 		
 		// Schedule of the end, next Wednesday at 11:00.
 		final Calendar end = Calendar.getInstance();
-		if ((end.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			end.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		end.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		end.set(Calendar.HOUR_OF_DAY, 11);
 		end.set(Calendar.MINUTE, 0);
 		end.set(Calendar.SECOND, 0);
-		final long endDelay = Math.max(0, end.getTimeInMillis() - Chronos.currentTimeMillis());
-		_endTask = ThreadPool.scheduleAtFixedRate(() -> onEnd(), endDelay, 604800000); // 604800000 = 1 week
+		if (end.getTimeInMillis() < currentTime)
+		{
+			end.add(Calendar.DAY_OF_YEAR, 1);
+			while (end.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				end.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long endDelay = Math.max(0, end.getTimeInMillis() - currentTime);
+		_endTask = ThreadPool.scheduleAtFixedRate(this::onEnd, endDelay, 604800000); // 604800000 = 1 week
 	}
 	
 	private void onStart()
diff --git a/L2J_Mobius_01.0_Ertheia/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java b/L2J_Mobius_01.0_Ertheia/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
index e8fb34987f..427571d7a9 100644
--- a/L2J_Mobius_01.0_Ertheia/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
+++ b/L2J_Mobius_01.0_Ertheia/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
@@ -53,16 +53,18 @@ public class DailyTaskManager
 	
 	protected DailyTaskManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule reset everyday at 6:30.
 		final Calendar calendar = Calendar.getInstance();
-		if ((calendar.get(Calendar.HOUR_OF_DAY) >= 6) && (calendar.get(Calendar.MINUTE) >= 30))
-		{
-			calendar.add(Calendar.DAY_OF_YEAR, 1);
-		}
 		calendar.set(Calendar.HOUR_OF_DAY, 6);
 		calendar.set(Calendar.MINUTE, 30);
 		calendar.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, calendar.getTimeInMillis() - Chronos.currentTimeMillis());
+		if (calendar.getTimeInMillis() < currentTime)
+		{
+			calendar.add(Calendar.DAY_OF_YEAR, 1);
+		}
+		final long startDelay = Math.max(0, calendar.getTimeInMillis() - currentTime);
 		ThreadPool.scheduleAtFixedRate(this::onReset, startDelay, 86400000); // 86400000 = 1 day
 		
 		// Global save task.
diff --git a/L2J_Mobius_02.5_Underground/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java b/L2J_Mobius_02.5_Underground/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java
index b614e0ca9b..c59f93facc 100644
--- a/L2J_Mobius_02.5_Underground/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java
+++ b/L2J_Mobius_02.5_Underground/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java
@@ -119,6 +119,8 @@ public class CeremonyOfChaos extends AbstractNpcAI
 	
 	private CeremonyOfChaos()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule event period end, 1st of next month 00:01.
 		final Calendar periodEnd = Calendar.getInstance();
 		periodEnd.add(Calendar.MONTH, 1);
@@ -126,18 +128,26 @@ public class CeremonyOfChaos extends AbstractNpcAI
 		periodEnd.set(Calendar.HOUR_OF_DAY, 0);
 		periodEnd.set(Calendar.MINUTE, 1);
 		periodEnd.set(Calendar.SECOND, 0);
-		ThreadPool.scheduleAtFixedRate(() -> endMonth(), periodEnd.getTimeInMillis() - Chronos.currentTimeMillis(), 2629800000L); // 2629800000 = 1 month
+		if (periodEnd.getTimeInMillis() < currentTime)
+		{
+			periodEnd.add(Calendar.DAY_OF_YEAR, 1);
+			while (periodEnd.get(Calendar.DAY_OF_MONTH) != 1)
+			{
+				periodEnd.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		ThreadPool.scheduleAtFixedRate(this::endMonth, periodEnd.getTimeInMillis() - currentTime, 2629800000L); // 2629800000 = 1 month
 		
 		// Daily task to start event at 18:00.
 		final Calendar startTime = Calendar.getInstance();
-		if ((startTime.get(Calendar.HOUR_OF_DAY) >= 18) && (startTime.get(Calendar.MINUTE) >= 0))
-		{
-			startTime.add(Calendar.DAY_OF_YEAR, 1);
-		}
 		startTime.set(Calendar.HOUR_OF_DAY, 18);
 		startTime.set(Calendar.MINUTE, 0);
 		startTime.set(Calendar.SECOND, 0);
-		ThreadPool.scheduleAtFixedRate(() -> startEvent(), startTime.getTimeInMillis() - Chronos.currentTimeMillis(), 86400000); // 86400000 = 1 day
+		if (startTime.getTimeInMillis() < currentTime)
+		{
+			startTime.add(Calendar.DAY_OF_YEAR, 1);
+		}
+		ThreadPool.scheduleAtFixedRate(this::startEvent, startTime.getTimeInMillis() - currentTime, 86400000); // 86400000 = 1 day
 	}
 	
 	private void endMonth()
@@ -207,7 +217,7 @@ public class CeremonyOfChaos extends AbstractNpcAI
 			}
 		}
 		
-		ThreadPool.schedule(() -> registrationEnd(), 300000); // 300000 = 5 minutes
+		ThreadPool.schedule(this::registrationEnd, 300000); // 300000 = 5 minutes
 	}
 	
 	private void registrationEnd()
@@ -232,11 +242,11 @@ public class CeremonyOfChaos extends AbstractNpcAI
 			params.set("time", 60);
 			getTimers().addTimer("count_down", params, 60000, null, null);
 			
-			ThreadPool.schedule(() -> prepareForFight(), 60000); // 60000 = 1 minute
+			ThreadPool.schedule(this::prepareForFight, 60000); // 60000 = 1 minute
 		}
 		else // Try again in 10 minutes.
 		{
-			ThreadPool.schedule(() -> startEvent(), 600000); // 600000 = 10 minutes
+			ThreadPool.schedule(this::startEvent, 600000); // 600000 = 10 minutes
 		}
 	}
 	
@@ -902,7 +912,7 @@ public class CeremonyOfChaos extends AbstractNpcAI
 			instance.destroy();
 		}
 		
-		ThreadPool.schedule(() -> startEvent(), 60000); // 60000 = 1 minute
+		ThreadPool.schedule(this::startEvent, 60000); // 60000 = 1 minute
 	}
 	
 	public List<PlayerInstance> getWinners()
diff --git a/L2J_Mobius_02.5_Underground/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java b/L2J_Mobius_02.5_Underground/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
index 0c3214c9a3..468067f403 100644
--- a/L2J_Mobius_02.5_Underground/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
+++ b/L2J_Mobius_02.5_Underground/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
@@ -42,18 +42,24 @@ public class ClanHallAuctionManager
 	
 	protected ClanHallAuctionManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule of the start, next Wednesday at 19:00.
 		final Calendar start = Calendar.getInstance();
-		if ((start.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			start.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		start.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		start.set(Calendar.HOUR_OF_DAY, 19);
 		start.set(Calendar.MINUTE, 0);
 		start.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, start.getTimeInMillis() - Chronos.currentTimeMillis());
-		ThreadPool.scheduleAtFixedRate(() -> onStart(), startDelay, 604800000); // 604800000 = 1 week
+		if (start.getTimeInMillis() < currentTime)
+		{
+			start.add(Calendar.DAY_OF_YEAR, 1);
+			while (start.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				start.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long startDelay = Math.max(0, start.getTimeInMillis() - currentTime);
+		ThreadPool.scheduleAtFixedRate(this::onStart, startDelay, 604800000); // 604800000 = 1 week
 		if (startDelay > 0)
 		{
 			onStart();
@@ -61,16 +67,20 @@ public class ClanHallAuctionManager
 		
 		// Schedule of the end, next Wednesday at 11:00.
 		final Calendar end = Calendar.getInstance();
-		if ((end.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			end.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		end.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		end.set(Calendar.HOUR_OF_DAY, 11);
 		end.set(Calendar.MINUTE, 0);
 		end.set(Calendar.SECOND, 0);
-		final long endDelay = Math.max(0, end.getTimeInMillis() - Chronos.currentTimeMillis());
-		_endTask = ThreadPool.scheduleAtFixedRate(() -> onEnd(), endDelay, 604800000); // 604800000 = 1 week
+		if (end.getTimeInMillis() < currentTime)
+		{
+			end.add(Calendar.DAY_OF_YEAR, 1);
+			while (end.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				end.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long endDelay = Math.max(0, end.getTimeInMillis() - currentTime);
+		_endTask = ThreadPool.scheduleAtFixedRate(this::onEnd, endDelay, 604800000); // 604800000 = 1 week
 	}
 	
 	private void onStart()
diff --git a/L2J_Mobius_02.5_Underground/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java b/L2J_Mobius_02.5_Underground/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
index d663c66692..b370b7e59b 100644
--- a/L2J_Mobius_02.5_Underground/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
+++ b/L2J_Mobius_02.5_Underground/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
@@ -55,16 +55,18 @@ public class DailyTaskManager
 	
 	protected DailyTaskManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule reset everyday at 6:30.
 		final Calendar calendar = Calendar.getInstance();
-		if ((calendar.get(Calendar.HOUR_OF_DAY) >= 6) && (calendar.get(Calendar.MINUTE) >= 30))
-		{
-			calendar.add(Calendar.DAY_OF_YEAR, 1);
-		}
 		calendar.set(Calendar.HOUR_OF_DAY, 6);
 		calendar.set(Calendar.MINUTE, 30);
 		calendar.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, calendar.getTimeInMillis() - Chronos.currentTimeMillis());
+		if (calendar.getTimeInMillis() < currentTime)
+		{
+			calendar.add(Calendar.DAY_OF_YEAR, 1);
+		}
+		final long startDelay = Math.max(0, calendar.getTimeInMillis() - currentTime);
 		ThreadPool.scheduleAtFixedRate(this::onReset, startDelay, 86400000); // 86400000 = 1 day
 		
 		// Global save task.
diff --git a/L2J_Mobius_03.0_Helios/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java b/L2J_Mobius_03.0_Helios/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java
index b614e0ca9b..c59f93facc 100644
--- a/L2J_Mobius_03.0_Helios/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java
+++ b/L2J_Mobius_03.0_Helios/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java
@@ -119,6 +119,8 @@ public class CeremonyOfChaos extends AbstractNpcAI
 	
 	private CeremonyOfChaos()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule event period end, 1st of next month 00:01.
 		final Calendar periodEnd = Calendar.getInstance();
 		periodEnd.add(Calendar.MONTH, 1);
@@ -126,18 +128,26 @@ public class CeremonyOfChaos extends AbstractNpcAI
 		periodEnd.set(Calendar.HOUR_OF_DAY, 0);
 		periodEnd.set(Calendar.MINUTE, 1);
 		periodEnd.set(Calendar.SECOND, 0);
-		ThreadPool.scheduleAtFixedRate(() -> endMonth(), periodEnd.getTimeInMillis() - Chronos.currentTimeMillis(), 2629800000L); // 2629800000 = 1 month
+		if (periodEnd.getTimeInMillis() < currentTime)
+		{
+			periodEnd.add(Calendar.DAY_OF_YEAR, 1);
+			while (periodEnd.get(Calendar.DAY_OF_MONTH) != 1)
+			{
+				periodEnd.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		ThreadPool.scheduleAtFixedRate(this::endMonth, periodEnd.getTimeInMillis() - currentTime, 2629800000L); // 2629800000 = 1 month
 		
 		// Daily task to start event at 18:00.
 		final Calendar startTime = Calendar.getInstance();
-		if ((startTime.get(Calendar.HOUR_OF_DAY) >= 18) && (startTime.get(Calendar.MINUTE) >= 0))
-		{
-			startTime.add(Calendar.DAY_OF_YEAR, 1);
-		}
 		startTime.set(Calendar.HOUR_OF_DAY, 18);
 		startTime.set(Calendar.MINUTE, 0);
 		startTime.set(Calendar.SECOND, 0);
-		ThreadPool.scheduleAtFixedRate(() -> startEvent(), startTime.getTimeInMillis() - Chronos.currentTimeMillis(), 86400000); // 86400000 = 1 day
+		if (startTime.getTimeInMillis() < currentTime)
+		{
+			startTime.add(Calendar.DAY_OF_YEAR, 1);
+		}
+		ThreadPool.scheduleAtFixedRate(this::startEvent, startTime.getTimeInMillis() - currentTime, 86400000); // 86400000 = 1 day
 	}
 	
 	private void endMonth()
@@ -207,7 +217,7 @@ public class CeremonyOfChaos extends AbstractNpcAI
 			}
 		}
 		
-		ThreadPool.schedule(() -> registrationEnd(), 300000); // 300000 = 5 minutes
+		ThreadPool.schedule(this::registrationEnd, 300000); // 300000 = 5 minutes
 	}
 	
 	private void registrationEnd()
@@ -232,11 +242,11 @@ public class CeremonyOfChaos extends AbstractNpcAI
 			params.set("time", 60);
 			getTimers().addTimer("count_down", params, 60000, null, null);
 			
-			ThreadPool.schedule(() -> prepareForFight(), 60000); // 60000 = 1 minute
+			ThreadPool.schedule(this::prepareForFight, 60000); // 60000 = 1 minute
 		}
 		else // Try again in 10 minutes.
 		{
-			ThreadPool.schedule(() -> startEvent(), 600000); // 600000 = 10 minutes
+			ThreadPool.schedule(this::startEvent, 600000); // 600000 = 10 minutes
 		}
 	}
 	
@@ -902,7 +912,7 @@ public class CeremonyOfChaos extends AbstractNpcAI
 			instance.destroy();
 		}
 		
-		ThreadPool.schedule(() -> startEvent(), 60000); // 60000 = 1 minute
+		ThreadPool.schedule(this::startEvent, 60000); // 60000 = 1 minute
 	}
 	
 	public List<PlayerInstance> getWinners()
diff --git a/L2J_Mobius_03.0_Helios/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java b/L2J_Mobius_03.0_Helios/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
index 0c3214c9a3..468067f403 100644
--- a/L2J_Mobius_03.0_Helios/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
+++ b/L2J_Mobius_03.0_Helios/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
@@ -42,18 +42,24 @@ public class ClanHallAuctionManager
 	
 	protected ClanHallAuctionManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule of the start, next Wednesday at 19:00.
 		final Calendar start = Calendar.getInstance();
-		if ((start.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			start.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		start.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		start.set(Calendar.HOUR_OF_DAY, 19);
 		start.set(Calendar.MINUTE, 0);
 		start.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, start.getTimeInMillis() - Chronos.currentTimeMillis());
-		ThreadPool.scheduleAtFixedRate(() -> onStart(), startDelay, 604800000); // 604800000 = 1 week
+		if (start.getTimeInMillis() < currentTime)
+		{
+			start.add(Calendar.DAY_OF_YEAR, 1);
+			while (start.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				start.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long startDelay = Math.max(0, start.getTimeInMillis() - currentTime);
+		ThreadPool.scheduleAtFixedRate(this::onStart, startDelay, 604800000); // 604800000 = 1 week
 		if (startDelay > 0)
 		{
 			onStart();
@@ -61,16 +67,20 @@ public class ClanHallAuctionManager
 		
 		// Schedule of the end, next Wednesday at 11:00.
 		final Calendar end = Calendar.getInstance();
-		if ((end.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			end.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		end.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		end.set(Calendar.HOUR_OF_DAY, 11);
 		end.set(Calendar.MINUTE, 0);
 		end.set(Calendar.SECOND, 0);
-		final long endDelay = Math.max(0, end.getTimeInMillis() - Chronos.currentTimeMillis());
-		_endTask = ThreadPool.scheduleAtFixedRate(() -> onEnd(), endDelay, 604800000); // 604800000 = 1 week
+		if (end.getTimeInMillis() < currentTime)
+		{
+			end.add(Calendar.DAY_OF_YEAR, 1);
+			while (end.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				end.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long endDelay = Math.max(0, end.getTimeInMillis() - currentTime);
+		_endTask = ThreadPool.scheduleAtFixedRate(this::onEnd, endDelay, 604800000); // 604800000 = 1 week
 	}
 	
 	private void onStart()
diff --git a/L2J_Mobius_03.0_Helios/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java b/L2J_Mobius_03.0_Helios/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
index d663c66692..b370b7e59b 100644
--- a/L2J_Mobius_03.0_Helios/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
+++ b/L2J_Mobius_03.0_Helios/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
@@ -55,16 +55,18 @@ public class DailyTaskManager
 	
 	protected DailyTaskManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule reset everyday at 6:30.
 		final Calendar calendar = Calendar.getInstance();
-		if ((calendar.get(Calendar.HOUR_OF_DAY) >= 6) && (calendar.get(Calendar.MINUTE) >= 30))
-		{
-			calendar.add(Calendar.DAY_OF_YEAR, 1);
-		}
 		calendar.set(Calendar.HOUR_OF_DAY, 6);
 		calendar.set(Calendar.MINUTE, 30);
 		calendar.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, calendar.getTimeInMillis() - Chronos.currentTimeMillis());
+		if (calendar.getTimeInMillis() < currentTime)
+		{
+			calendar.add(Calendar.DAY_OF_YEAR, 1);
+		}
+		final long startDelay = Math.max(0, calendar.getTimeInMillis() - currentTime);
 		ThreadPool.scheduleAtFixedRate(this::onReset, startDelay, 86400000); // 86400000 = 1 day
 		
 		// Global save task.
diff --git a/L2J_Mobius_04.0_GrandCrusade/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java b/L2J_Mobius_04.0_GrandCrusade/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java
index b614e0ca9b..c59f93facc 100644
--- a/L2J_Mobius_04.0_GrandCrusade/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java
+++ b/L2J_Mobius_04.0_GrandCrusade/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java
@@ -119,6 +119,8 @@ public class CeremonyOfChaos extends AbstractNpcAI
 	
 	private CeremonyOfChaos()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule event period end, 1st of next month 00:01.
 		final Calendar periodEnd = Calendar.getInstance();
 		periodEnd.add(Calendar.MONTH, 1);
@@ -126,18 +128,26 @@ public class CeremonyOfChaos extends AbstractNpcAI
 		periodEnd.set(Calendar.HOUR_OF_DAY, 0);
 		periodEnd.set(Calendar.MINUTE, 1);
 		periodEnd.set(Calendar.SECOND, 0);
-		ThreadPool.scheduleAtFixedRate(() -> endMonth(), periodEnd.getTimeInMillis() - Chronos.currentTimeMillis(), 2629800000L); // 2629800000 = 1 month
+		if (periodEnd.getTimeInMillis() < currentTime)
+		{
+			periodEnd.add(Calendar.DAY_OF_YEAR, 1);
+			while (periodEnd.get(Calendar.DAY_OF_MONTH) != 1)
+			{
+				periodEnd.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		ThreadPool.scheduleAtFixedRate(this::endMonth, periodEnd.getTimeInMillis() - currentTime, 2629800000L); // 2629800000 = 1 month
 		
 		// Daily task to start event at 18:00.
 		final Calendar startTime = Calendar.getInstance();
-		if ((startTime.get(Calendar.HOUR_OF_DAY) >= 18) && (startTime.get(Calendar.MINUTE) >= 0))
-		{
-			startTime.add(Calendar.DAY_OF_YEAR, 1);
-		}
 		startTime.set(Calendar.HOUR_OF_DAY, 18);
 		startTime.set(Calendar.MINUTE, 0);
 		startTime.set(Calendar.SECOND, 0);
-		ThreadPool.scheduleAtFixedRate(() -> startEvent(), startTime.getTimeInMillis() - Chronos.currentTimeMillis(), 86400000); // 86400000 = 1 day
+		if (startTime.getTimeInMillis() < currentTime)
+		{
+			startTime.add(Calendar.DAY_OF_YEAR, 1);
+		}
+		ThreadPool.scheduleAtFixedRate(this::startEvent, startTime.getTimeInMillis() - currentTime, 86400000); // 86400000 = 1 day
 	}
 	
 	private void endMonth()
@@ -207,7 +217,7 @@ public class CeremonyOfChaos extends AbstractNpcAI
 			}
 		}
 		
-		ThreadPool.schedule(() -> registrationEnd(), 300000); // 300000 = 5 minutes
+		ThreadPool.schedule(this::registrationEnd, 300000); // 300000 = 5 minutes
 	}
 	
 	private void registrationEnd()
@@ -232,11 +242,11 @@ public class CeremonyOfChaos extends AbstractNpcAI
 			params.set("time", 60);
 			getTimers().addTimer("count_down", params, 60000, null, null);
 			
-			ThreadPool.schedule(() -> prepareForFight(), 60000); // 60000 = 1 minute
+			ThreadPool.schedule(this::prepareForFight, 60000); // 60000 = 1 minute
 		}
 		else // Try again in 10 minutes.
 		{
-			ThreadPool.schedule(() -> startEvent(), 600000); // 600000 = 10 minutes
+			ThreadPool.schedule(this::startEvent, 600000); // 600000 = 10 minutes
 		}
 	}
 	
@@ -902,7 +912,7 @@ public class CeremonyOfChaos extends AbstractNpcAI
 			instance.destroy();
 		}
 		
-		ThreadPool.schedule(() -> startEvent(), 60000); // 60000 = 1 minute
+		ThreadPool.schedule(this::startEvent, 60000); // 60000 = 1 minute
 	}
 	
 	public List<PlayerInstance> getWinners()
diff --git a/L2J_Mobius_04.0_GrandCrusade/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java b/L2J_Mobius_04.0_GrandCrusade/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
index 0c3214c9a3..468067f403 100644
--- a/L2J_Mobius_04.0_GrandCrusade/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
+++ b/L2J_Mobius_04.0_GrandCrusade/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
@@ -42,18 +42,24 @@ public class ClanHallAuctionManager
 	
 	protected ClanHallAuctionManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule of the start, next Wednesday at 19:00.
 		final Calendar start = Calendar.getInstance();
-		if ((start.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			start.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		start.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		start.set(Calendar.HOUR_OF_DAY, 19);
 		start.set(Calendar.MINUTE, 0);
 		start.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, start.getTimeInMillis() - Chronos.currentTimeMillis());
-		ThreadPool.scheduleAtFixedRate(() -> onStart(), startDelay, 604800000); // 604800000 = 1 week
+		if (start.getTimeInMillis() < currentTime)
+		{
+			start.add(Calendar.DAY_OF_YEAR, 1);
+			while (start.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				start.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long startDelay = Math.max(0, start.getTimeInMillis() - currentTime);
+		ThreadPool.scheduleAtFixedRate(this::onStart, startDelay, 604800000); // 604800000 = 1 week
 		if (startDelay > 0)
 		{
 			onStart();
@@ -61,16 +67,20 @@ public class ClanHallAuctionManager
 		
 		// Schedule of the end, next Wednesday at 11:00.
 		final Calendar end = Calendar.getInstance();
-		if ((end.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			end.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		end.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		end.set(Calendar.HOUR_OF_DAY, 11);
 		end.set(Calendar.MINUTE, 0);
 		end.set(Calendar.SECOND, 0);
-		final long endDelay = Math.max(0, end.getTimeInMillis() - Chronos.currentTimeMillis());
-		_endTask = ThreadPool.scheduleAtFixedRate(() -> onEnd(), endDelay, 604800000); // 604800000 = 1 week
+		if (end.getTimeInMillis() < currentTime)
+		{
+			end.add(Calendar.DAY_OF_YEAR, 1);
+			while (end.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				end.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long endDelay = Math.max(0, end.getTimeInMillis() - currentTime);
+		_endTask = ThreadPool.scheduleAtFixedRate(this::onEnd, endDelay, 604800000); // 604800000 = 1 week
 	}
 	
 	private void onStart()
diff --git a/L2J_Mobius_04.0_GrandCrusade/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java b/L2J_Mobius_04.0_GrandCrusade/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
index d663c66692..b370b7e59b 100644
--- a/L2J_Mobius_04.0_GrandCrusade/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
+++ b/L2J_Mobius_04.0_GrandCrusade/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
@@ -55,16 +55,18 @@ public class DailyTaskManager
 	
 	protected DailyTaskManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule reset everyday at 6:30.
 		final Calendar calendar = Calendar.getInstance();
-		if ((calendar.get(Calendar.HOUR_OF_DAY) >= 6) && (calendar.get(Calendar.MINUTE) >= 30))
-		{
-			calendar.add(Calendar.DAY_OF_YEAR, 1);
-		}
 		calendar.set(Calendar.HOUR_OF_DAY, 6);
 		calendar.set(Calendar.MINUTE, 30);
 		calendar.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, calendar.getTimeInMillis() - Chronos.currentTimeMillis());
+		if (calendar.getTimeInMillis() < currentTime)
+		{
+			calendar.add(Calendar.DAY_OF_YEAR, 1);
+		}
+		final long startDelay = Math.max(0, calendar.getTimeInMillis() - currentTime);
 		ThreadPool.scheduleAtFixedRate(this::onReset, startDelay, 86400000); // 86400000 = 1 day
 		
 		// Global save task.
diff --git a/L2J_Mobius_05.0_Salvation/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java b/L2J_Mobius_05.0_Salvation/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java
index 03090ee3c9..600ab3e7ba 100644
--- a/L2J_Mobius_05.0_Salvation/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java
+++ b/L2J_Mobius_05.0_Salvation/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java
@@ -119,6 +119,8 @@ public class CeremonyOfChaos extends AbstractNpcAI
 	
 	private CeremonyOfChaos()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule event period end, 1st of next month 00:01.
 		final Calendar periodEnd = Calendar.getInstance();
 		periodEnd.add(Calendar.MONTH, 1);
@@ -126,18 +128,26 @@ public class CeremonyOfChaos extends AbstractNpcAI
 		periodEnd.set(Calendar.HOUR_OF_DAY, 0);
 		periodEnd.set(Calendar.MINUTE, 1);
 		periodEnd.set(Calendar.SECOND, 0);
-		ThreadPool.scheduleAtFixedRate(() -> endMonth(), periodEnd.getTimeInMillis() - Chronos.currentTimeMillis(), 2629800000L); // 2629800000 = 1 month
+		if (periodEnd.getTimeInMillis() < currentTime)
+		{
+			periodEnd.add(Calendar.DAY_OF_YEAR, 1);
+			while (periodEnd.get(Calendar.DAY_OF_MONTH) != 1)
+			{
+				periodEnd.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		ThreadPool.scheduleAtFixedRate(this::endMonth, periodEnd.getTimeInMillis() - currentTime, 2629800000L); // 2629800000 = 1 month
 		
 		// Daily task to start event at 18:00.
 		final Calendar startTime = Calendar.getInstance();
-		if ((startTime.get(Calendar.HOUR_OF_DAY) >= 18) && (startTime.get(Calendar.MINUTE) >= 0))
-		{
-			startTime.add(Calendar.DAY_OF_YEAR, 1);
-		}
 		startTime.set(Calendar.HOUR_OF_DAY, 18);
 		startTime.set(Calendar.MINUTE, 0);
 		startTime.set(Calendar.SECOND, 0);
-		ThreadPool.scheduleAtFixedRate(() -> startEvent(), startTime.getTimeInMillis() - Chronos.currentTimeMillis(), 86400000); // 86400000 = 1 day
+		if (startTime.getTimeInMillis() < currentTime)
+		{
+			startTime.add(Calendar.DAY_OF_YEAR, 1);
+		}
+		ThreadPool.scheduleAtFixedRate(this::startEvent, startTime.getTimeInMillis() - currentTime, 86400000); // 86400000 = 1 day
 	}
 	
 	private void endMonth()
@@ -207,7 +217,7 @@ public class CeremonyOfChaos extends AbstractNpcAI
 			}
 		}
 		
-		ThreadPool.schedule(() -> registrationEnd(), 300000); // 300000 = 5 minutes
+		ThreadPool.schedule(this::registrationEnd, 300000); // 300000 = 5 minutes
 	}
 	
 	private void registrationEnd()
@@ -232,11 +242,11 @@ public class CeremonyOfChaos extends AbstractNpcAI
 			params.set("time", 60);
 			getTimers().addTimer("count_down", params, 60000, null, null);
 			
-			ThreadPool.schedule(() -> prepareForFight(), 60000); // 60000 = 1 minute
+			ThreadPool.schedule(this::prepareForFight, 60000); // 60000 = 1 minute
 		}
 		else // Try again in 10 minutes.
 		{
-			ThreadPool.schedule(() -> startEvent(), 600000); // 600000 = 10 minutes
+			ThreadPool.schedule(this::startEvent, 600000); // 600000 = 10 minutes
 		}
 	}
 	
@@ -902,7 +912,7 @@ public class CeremonyOfChaos extends AbstractNpcAI
 			instance.destroy();
 		}
 		
-		ThreadPool.schedule(() -> startEvent(), 60000); // 60000 = 1 minute
+		ThreadPool.schedule(this::startEvent, 60000); // 60000 = 1 minute
 	}
 	
 	public List<PlayerInstance> getWinners()
diff --git a/L2J_Mobius_05.0_Salvation/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java b/L2J_Mobius_05.0_Salvation/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
index 0c3214c9a3..468067f403 100644
--- a/L2J_Mobius_05.0_Salvation/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
+++ b/L2J_Mobius_05.0_Salvation/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
@@ -42,18 +42,24 @@ public class ClanHallAuctionManager
 	
 	protected ClanHallAuctionManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule of the start, next Wednesday at 19:00.
 		final Calendar start = Calendar.getInstance();
-		if ((start.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			start.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		start.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		start.set(Calendar.HOUR_OF_DAY, 19);
 		start.set(Calendar.MINUTE, 0);
 		start.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, start.getTimeInMillis() - Chronos.currentTimeMillis());
-		ThreadPool.scheduleAtFixedRate(() -> onStart(), startDelay, 604800000); // 604800000 = 1 week
+		if (start.getTimeInMillis() < currentTime)
+		{
+			start.add(Calendar.DAY_OF_YEAR, 1);
+			while (start.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				start.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long startDelay = Math.max(0, start.getTimeInMillis() - currentTime);
+		ThreadPool.scheduleAtFixedRate(this::onStart, startDelay, 604800000); // 604800000 = 1 week
 		if (startDelay > 0)
 		{
 			onStart();
@@ -61,16 +67,20 @@ public class ClanHallAuctionManager
 		
 		// Schedule of the end, next Wednesday at 11:00.
 		final Calendar end = Calendar.getInstance();
-		if ((end.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			end.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		end.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		end.set(Calendar.HOUR_OF_DAY, 11);
 		end.set(Calendar.MINUTE, 0);
 		end.set(Calendar.SECOND, 0);
-		final long endDelay = Math.max(0, end.getTimeInMillis() - Chronos.currentTimeMillis());
-		_endTask = ThreadPool.scheduleAtFixedRate(() -> onEnd(), endDelay, 604800000); // 604800000 = 1 week
+		if (end.getTimeInMillis() < currentTime)
+		{
+			end.add(Calendar.DAY_OF_YEAR, 1);
+			while (end.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				end.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long endDelay = Math.max(0, end.getTimeInMillis() - currentTime);
+		_endTask = ThreadPool.scheduleAtFixedRate(this::onEnd, endDelay, 604800000); // 604800000 = 1 week
 	}
 	
 	private void onStart()
diff --git a/L2J_Mobius_05.0_Salvation/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java b/L2J_Mobius_05.0_Salvation/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
index e376e0d31a..57b0affd98 100644
--- a/L2J_Mobius_05.0_Salvation/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
+++ b/L2J_Mobius_05.0_Salvation/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
@@ -55,16 +55,18 @@ public class DailyTaskManager
 	
 	protected DailyTaskManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule reset everyday at 6:30.
 		final Calendar calendar = Calendar.getInstance();
-		if ((calendar.get(Calendar.HOUR_OF_DAY) >= 6) && (calendar.get(Calendar.MINUTE) >= 30))
-		{
-			calendar.add(Calendar.DAY_OF_YEAR, 1);
-		}
 		calendar.set(Calendar.HOUR_OF_DAY, 6);
 		calendar.set(Calendar.MINUTE, 30);
 		calendar.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, calendar.getTimeInMillis() - Chronos.currentTimeMillis());
+		if (calendar.getTimeInMillis() < currentTime)
+		{
+			calendar.add(Calendar.DAY_OF_YEAR, 1);
+		}
+		final long startDelay = Math.max(0, calendar.getTimeInMillis() - currentTime);
 		ThreadPool.scheduleAtFixedRate(this::onReset, startDelay, 86400000); // 86400000 = 1 day
 		
 		// Global save task.
diff --git a/L2J_Mobius_05.5_EtinasFate/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java b/L2J_Mobius_05.5_EtinasFate/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java
index fde197d933..50360cb43e 100644
--- a/L2J_Mobius_05.5_EtinasFate/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java
+++ b/L2J_Mobius_05.5_EtinasFate/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java
@@ -119,6 +119,8 @@ public class CeremonyOfChaos extends AbstractNpcAI
 	
 	private CeremonyOfChaos()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule event period end, 1st of next month 00:01.
 		final Calendar periodEnd = Calendar.getInstance();
 		periodEnd.add(Calendar.MONTH, 1);
@@ -126,18 +128,26 @@ public class CeremonyOfChaos extends AbstractNpcAI
 		periodEnd.set(Calendar.HOUR_OF_DAY, 0);
 		periodEnd.set(Calendar.MINUTE, 1);
 		periodEnd.set(Calendar.SECOND, 0);
-		ThreadPool.scheduleAtFixedRate(() -> endMonth(), periodEnd.getTimeInMillis() - Chronos.currentTimeMillis(), 2629800000L); // 2629800000 = 1 month
+		if (periodEnd.getTimeInMillis() < currentTime)
+		{
+			periodEnd.add(Calendar.DAY_OF_YEAR, 1);
+			while (periodEnd.get(Calendar.DAY_OF_MONTH) != 1)
+			{
+				periodEnd.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		ThreadPool.scheduleAtFixedRate(this::endMonth, periodEnd.getTimeInMillis() - currentTime, 2629800000L); // 2629800000 = 1 month
 		
 		// Daily task to start event at 18:00.
 		final Calendar startTime = Calendar.getInstance();
-		if ((startTime.get(Calendar.HOUR_OF_DAY) >= 18) && (startTime.get(Calendar.MINUTE) >= 0))
-		{
-			startTime.add(Calendar.DAY_OF_YEAR, 1);
-		}
 		startTime.set(Calendar.HOUR_OF_DAY, 18);
 		startTime.set(Calendar.MINUTE, 0);
 		startTime.set(Calendar.SECOND, 0);
-		ThreadPool.scheduleAtFixedRate(() -> startEvent(), startTime.getTimeInMillis() - Chronos.currentTimeMillis(), 86400000); // 86400000 = 1 day
+		if (startTime.getTimeInMillis() < currentTime)
+		{
+			startTime.add(Calendar.DAY_OF_YEAR, 1);
+		}
+		ThreadPool.scheduleAtFixedRate(this::startEvent, startTime.getTimeInMillis() - currentTime, 86400000); // 86400000 = 1 day
 	}
 	
 	private void endMonth()
@@ -207,7 +217,7 @@ public class CeremonyOfChaos extends AbstractNpcAI
 			}
 		}
 		
-		ThreadPool.schedule(() -> registrationEnd(), 300000); // 300000 = 5 minutes
+		ThreadPool.schedule(this::registrationEnd, 300000); // 300000 = 5 minutes
 	}
 	
 	private void registrationEnd()
@@ -232,11 +242,11 @@ public class CeremonyOfChaos extends AbstractNpcAI
 			params.set("time", 60);
 			getTimers().addTimer("count_down", params, 60000, null, null);
 			
-			ThreadPool.schedule(() -> prepareForFight(), 60000); // 60000 = 1 minute
+			ThreadPool.schedule(this::prepareForFight, 60000); // 60000 = 1 minute
 		}
 		else // Try again in 10 minutes.
 		{
-			ThreadPool.schedule(() -> startEvent(), 600000); // 600000 = 10 minutes
+			ThreadPool.schedule(this::startEvent, 600000); // 600000 = 10 minutes
 		}
 	}
 	
@@ -902,7 +912,7 @@ public class CeremonyOfChaos extends AbstractNpcAI
 			instance.destroy();
 		}
 		
-		ThreadPool.schedule(() -> startEvent(), 60000); // 60000 = 1 minute
+		ThreadPool.schedule(this::startEvent, 60000); // 60000 = 1 minute
 	}
 	
 	public List<PlayerInstance> getWinners()
diff --git a/L2J_Mobius_05.5_EtinasFate/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java b/L2J_Mobius_05.5_EtinasFate/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
index 0c3214c9a3..468067f403 100644
--- a/L2J_Mobius_05.5_EtinasFate/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
+++ b/L2J_Mobius_05.5_EtinasFate/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
@@ -42,18 +42,24 @@ public class ClanHallAuctionManager
 	
 	protected ClanHallAuctionManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule of the start, next Wednesday at 19:00.
 		final Calendar start = Calendar.getInstance();
-		if ((start.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			start.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		start.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		start.set(Calendar.HOUR_OF_DAY, 19);
 		start.set(Calendar.MINUTE, 0);
 		start.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, start.getTimeInMillis() - Chronos.currentTimeMillis());
-		ThreadPool.scheduleAtFixedRate(() -> onStart(), startDelay, 604800000); // 604800000 = 1 week
+		if (start.getTimeInMillis() < currentTime)
+		{
+			start.add(Calendar.DAY_OF_YEAR, 1);
+			while (start.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				start.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long startDelay = Math.max(0, start.getTimeInMillis() - currentTime);
+		ThreadPool.scheduleAtFixedRate(this::onStart, startDelay, 604800000); // 604800000 = 1 week
 		if (startDelay > 0)
 		{
 			onStart();
@@ -61,16 +67,20 @@ public class ClanHallAuctionManager
 		
 		// Schedule of the end, next Wednesday at 11:00.
 		final Calendar end = Calendar.getInstance();
-		if ((end.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			end.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		end.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		end.set(Calendar.HOUR_OF_DAY, 11);
 		end.set(Calendar.MINUTE, 0);
 		end.set(Calendar.SECOND, 0);
-		final long endDelay = Math.max(0, end.getTimeInMillis() - Chronos.currentTimeMillis());
-		_endTask = ThreadPool.scheduleAtFixedRate(() -> onEnd(), endDelay, 604800000); // 604800000 = 1 week
+		if (end.getTimeInMillis() < currentTime)
+		{
+			end.add(Calendar.DAY_OF_YEAR, 1);
+			while (end.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				end.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long endDelay = Math.max(0, end.getTimeInMillis() - currentTime);
+		_endTask = ThreadPool.scheduleAtFixedRate(this::onEnd, endDelay, 604800000); // 604800000 = 1 week
 	}
 	
 	private void onStart()
diff --git a/L2J_Mobius_05.5_EtinasFate/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java b/L2J_Mobius_05.5_EtinasFate/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
index e376e0d31a..57b0affd98 100644
--- a/L2J_Mobius_05.5_EtinasFate/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
+++ b/L2J_Mobius_05.5_EtinasFate/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
@@ -55,16 +55,18 @@ public class DailyTaskManager
 	
 	protected DailyTaskManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule reset everyday at 6:30.
 		final Calendar calendar = Calendar.getInstance();
-		if ((calendar.get(Calendar.HOUR_OF_DAY) >= 6) && (calendar.get(Calendar.MINUTE) >= 30))
-		{
-			calendar.add(Calendar.DAY_OF_YEAR, 1);
-		}
 		calendar.set(Calendar.HOUR_OF_DAY, 6);
 		calendar.set(Calendar.MINUTE, 30);
 		calendar.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, calendar.getTimeInMillis() - Chronos.currentTimeMillis());
+		if (calendar.getTimeInMillis() < currentTime)
+		{
+			calendar.add(Calendar.DAY_OF_YEAR, 1);
+		}
+		final long startDelay = Math.max(0, calendar.getTimeInMillis() - currentTime);
 		ThreadPool.scheduleAtFixedRate(this::onReset, startDelay, 86400000); // 86400000 = 1 day
 		
 		// Global save task.
diff --git a/L2J_Mobius_06.0_Fafurion/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java b/L2J_Mobius_06.0_Fafurion/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java
index fde197d933..50360cb43e 100644
--- a/L2J_Mobius_06.0_Fafurion/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java
+++ b/L2J_Mobius_06.0_Fafurion/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java
@@ -119,6 +119,8 @@ public class CeremonyOfChaos extends AbstractNpcAI
 	
 	private CeremonyOfChaos()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule event period end, 1st of next month 00:01.
 		final Calendar periodEnd = Calendar.getInstance();
 		periodEnd.add(Calendar.MONTH, 1);
@@ -126,18 +128,26 @@ public class CeremonyOfChaos extends AbstractNpcAI
 		periodEnd.set(Calendar.HOUR_OF_DAY, 0);
 		periodEnd.set(Calendar.MINUTE, 1);
 		periodEnd.set(Calendar.SECOND, 0);
-		ThreadPool.scheduleAtFixedRate(() -> endMonth(), periodEnd.getTimeInMillis() - Chronos.currentTimeMillis(), 2629800000L); // 2629800000 = 1 month
+		if (periodEnd.getTimeInMillis() < currentTime)
+		{
+			periodEnd.add(Calendar.DAY_OF_YEAR, 1);
+			while (periodEnd.get(Calendar.DAY_OF_MONTH) != 1)
+			{
+				periodEnd.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		ThreadPool.scheduleAtFixedRate(this::endMonth, periodEnd.getTimeInMillis() - currentTime, 2629800000L); // 2629800000 = 1 month
 		
 		// Daily task to start event at 18:00.
 		final Calendar startTime = Calendar.getInstance();
-		if ((startTime.get(Calendar.HOUR_OF_DAY) >= 18) && (startTime.get(Calendar.MINUTE) >= 0))
-		{
-			startTime.add(Calendar.DAY_OF_YEAR, 1);
-		}
 		startTime.set(Calendar.HOUR_OF_DAY, 18);
 		startTime.set(Calendar.MINUTE, 0);
 		startTime.set(Calendar.SECOND, 0);
-		ThreadPool.scheduleAtFixedRate(() -> startEvent(), startTime.getTimeInMillis() - Chronos.currentTimeMillis(), 86400000); // 86400000 = 1 day
+		if (startTime.getTimeInMillis() < currentTime)
+		{
+			startTime.add(Calendar.DAY_OF_YEAR, 1);
+		}
+		ThreadPool.scheduleAtFixedRate(this::startEvent, startTime.getTimeInMillis() - currentTime, 86400000); // 86400000 = 1 day
 	}
 	
 	private void endMonth()
@@ -207,7 +217,7 @@ public class CeremonyOfChaos extends AbstractNpcAI
 			}
 		}
 		
-		ThreadPool.schedule(() -> registrationEnd(), 300000); // 300000 = 5 minutes
+		ThreadPool.schedule(this::registrationEnd, 300000); // 300000 = 5 minutes
 	}
 	
 	private void registrationEnd()
@@ -232,11 +242,11 @@ public class CeremonyOfChaos extends AbstractNpcAI
 			params.set("time", 60);
 			getTimers().addTimer("count_down", params, 60000, null, null);
 			
-			ThreadPool.schedule(() -> prepareForFight(), 60000); // 60000 = 1 minute
+			ThreadPool.schedule(this::prepareForFight, 60000); // 60000 = 1 minute
 		}
 		else // Try again in 10 minutes.
 		{
-			ThreadPool.schedule(() -> startEvent(), 600000); // 600000 = 10 minutes
+			ThreadPool.schedule(this::startEvent, 600000); // 600000 = 10 minutes
 		}
 	}
 	
@@ -902,7 +912,7 @@ public class CeremonyOfChaos extends AbstractNpcAI
 			instance.destroy();
 		}
 		
-		ThreadPool.schedule(() -> startEvent(), 60000); // 60000 = 1 minute
+		ThreadPool.schedule(this::startEvent, 60000); // 60000 = 1 minute
 	}
 	
 	public List<PlayerInstance> getWinners()
diff --git a/L2J_Mobius_06.0_Fafurion/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java b/L2J_Mobius_06.0_Fafurion/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
index 0c3214c9a3..468067f403 100644
--- a/L2J_Mobius_06.0_Fafurion/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
+++ b/L2J_Mobius_06.0_Fafurion/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
@@ -42,18 +42,24 @@ public class ClanHallAuctionManager
 	
 	protected ClanHallAuctionManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule of the start, next Wednesday at 19:00.
 		final Calendar start = Calendar.getInstance();
-		if ((start.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			start.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		start.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		start.set(Calendar.HOUR_OF_DAY, 19);
 		start.set(Calendar.MINUTE, 0);
 		start.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, start.getTimeInMillis() - Chronos.currentTimeMillis());
-		ThreadPool.scheduleAtFixedRate(() -> onStart(), startDelay, 604800000); // 604800000 = 1 week
+		if (start.getTimeInMillis() < currentTime)
+		{
+			start.add(Calendar.DAY_OF_YEAR, 1);
+			while (start.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				start.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long startDelay = Math.max(0, start.getTimeInMillis() - currentTime);
+		ThreadPool.scheduleAtFixedRate(this::onStart, startDelay, 604800000); // 604800000 = 1 week
 		if (startDelay > 0)
 		{
 			onStart();
@@ -61,16 +67,20 @@ public class ClanHallAuctionManager
 		
 		// Schedule of the end, next Wednesday at 11:00.
 		final Calendar end = Calendar.getInstance();
-		if ((end.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			end.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		end.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		end.set(Calendar.HOUR_OF_DAY, 11);
 		end.set(Calendar.MINUTE, 0);
 		end.set(Calendar.SECOND, 0);
-		final long endDelay = Math.max(0, end.getTimeInMillis() - Chronos.currentTimeMillis());
-		_endTask = ThreadPool.scheduleAtFixedRate(() -> onEnd(), endDelay, 604800000); // 604800000 = 1 week
+		if (end.getTimeInMillis() < currentTime)
+		{
+			end.add(Calendar.DAY_OF_YEAR, 1);
+			while (end.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				end.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long endDelay = Math.max(0, end.getTimeInMillis() - currentTime);
+		_endTask = ThreadPool.scheduleAtFixedRate(this::onEnd, endDelay, 604800000); // 604800000 = 1 week
 	}
 	
 	private void onStart()
diff --git a/L2J_Mobius_06.0_Fafurion/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java b/L2J_Mobius_06.0_Fafurion/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
index e376e0d31a..57b0affd98 100644
--- a/L2J_Mobius_06.0_Fafurion/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
+++ b/L2J_Mobius_06.0_Fafurion/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
@@ -55,16 +55,18 @@ public class DailyTaskManager
 	
 	protected DailyTaskManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule reset everyday at 6:30.
 		final Calendar calendar = Calendar.getInstance();
-		if ((calendar.get(Calendar.HOUR_OF_DAY) >= 6) && (calendar.get(Calendar.MINUTE) >= 30))
-		{
-			calendar.add(Calendar.DAY_OF_YEAR, 1);
-		}
 		calendar.set(Calendar.HOUR_OF_DAY, 6);
 		calendar.set(Calendar.MINUTE, 30);
 		calendar.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, calendar.getTimeInMillis() - Chronos.currentTimeMillis());
+		if (calendar.getTimeInMillis() < currentTime)
+		{
+			calendar.add(Calendar.DAY_OF_YEAR, 1);
+		}
+		final long startDelay = Math.max(0, calendar.getTimeInMillis() - currentTime);
 		ThreadPool.scheduleAtFixedRate(this::onReset, startDelay, 86400000); // 86400000 = 1 day
 		
 		// Global save task.
diff --git a/L2J_Mobius_07.0_PreludeOfWar/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java b/L2J_Mobius_07.0_PreludeOfWar/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java
index e3a18246b2..841237e437 100644
--- a/L2J_Mobius_07.0_PreludeOfWar/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java
+++ b/L2J_Mobius_07.0_PreludeOfWar/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java
@@ -119,6 +119,8 @@ public class CeremonyOfChaos extends AbstractNpcAI
 	
 	private CeremonyOfChaos()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule event period end, 1st of next month 00:01.
 		final Calendar periodEnd = Calendar.getInstance();
 		periodEnd.add(Calendar.MONTH, 1);
@@ -126,18 +128,26 @@ public class CeremonyOfChaos extends AbstractNpcAI
 		periodEnd.set(Calendar.HOUR_OF_DAY, 0);
 		periodEnd.set(Calendar.MINUTE, 1);
 		periodEnd.set(Calendar.SECOND, 0);
-		ThreadPool.scheduleAtFixedRate(() -> endMonth(), periodEnd.getTimeInMillis() - Chronos.currentTimeMillis(), 2629800000L); // 2629800000 = 1 month
+		if (periodEnd.getTimeInMillis() < currentTime)
+		{
+			periodEnd.add(Calendar.DAY_OF_YEAR, 1);
+			while (periodEnd.get(Calendar.DAY_OF_MONTH) != 1)
+			{
+				periodEnd.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		ThreadPool.scheduleAtFixedRate(this::endMonth, periodEnd.getTimeInMillis() - currentTime, 2629800000L); // 2629800000 = 1 month
 		
 		// Daily task to start event at 18:00.
 		final Calendar startTime = Calendar.getInstance();
-		if ((startTime.get(Calendar.HOUR_OF_DAY) >= 18) && (startTime.get(Calendar.MINUTE) >= 0))
-		{
-			startTime.add(Calendar.DAY_OF_YEAR, 1);
-		}
 		startTime.set(Calendar.HOUR_OF_DAY, 18);
 		startTime.set(Calendar.MINUTE, 0);
 		startTime.set(Calendar.SECOND, 0);
-		ThreadPool.scheduleAtFixedRate(() -> startEvent(), startTime.getTimeInMillis() - Chronos.currentTimeMillis(), 86400000); // 86400000 = 1 day
+		if (startTime.getTimeInMillis() < currentTime)
+		{
+			startTime.add(Calendar.DAY_OF_YEAR, 1);
+		}
+		ThreadPool.scheduleAtFixedRate(this::startEvent, startTime.getTimeInMillis() - currentTime, 86400000); // 86400000 = 1 day
 	}
 	
 	private void endMonth()
@@ -207,7 +217,7 @@ public class CeremonyOfChaos extends AbstractNpcAI
 			}
 		}
 		
-		ThreadPool.schedule(() -> registrationEnd(), 300000); // 300000 = 5 minutes
+		ThreadPool.schedule(this::registrationEnd, 300000); // 300000 = 5 minutes
 	}
 	
 	private void registrationEnd()
@@ -232,11 +242,11 @@ public class CeremonyOfChaos extends AbstractNpcAI
 			params.set("time", 60);
 			getTimers().addTimer("count_down", params, 60000, null, null);
 			
-			ThreadPool.schedule(() -> prepareForFight(), 60000); // 60000 = 1 minute
+			ThreadPool.schedule(this::prepareForFight, 60000); // 60000 = 1 minute
 		}
 		else // Try again in 10 minutes.
 		{
-			ThreadPool.schedule(() -> startEvent(), 600000); // 600000 = 10 minutes
+			ThreadPool.schedule(this::startEvent, 600000); // 600000 = 10 minutes
 		}
 	}
 	
@@ -902,7 +912,7 @@ public class CeremonyOfChaos extends AbstractNpcAI
 			instance.destroy();
 		}
 		
-		ThreadPool.schedule(() -> startEvent(), 60000); // 60000 = 1 minute
+		ThreadPool.schedule(this::startEvent, 60000); // 60000 = 1 minute
 	}
 	
 	public List<PlayerInstance> getWinners()
diff --git a/L2J_Mobius_07.0_PreludeOfWar/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java b/L2J_Mobius_07.0_PreludeOfWar/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
index 0c3214c9a3..468067f403 100644
--- a/L2J_Mobius_07.0_PreludeOfWar/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
+++ b/L2J_Mobius_07.0_PreludeOfWar/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
@@ -42,18 +42,24 @@ public class ClanHallAuctionManager
 	
 	protected ClanHallAuctionManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule of the start, next Wednesday at 19:00.
 		final Calendar start = Calendar.getInstance();
-		if ((start.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			start.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		start.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		start.set(Calendar.HOUR_OF_DAY, 19);
 		start.set(Calendar.MINUTE, 0);
 		start.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, start.getTimeInMillis() - Chronos.currentTimeMillis());
-		ThreadPool.scheduleAtFixedRate(() -> onStart(), startDelay, 604800000); // 604800000 = 1 week
+		if (start.getTimeInMillis() < currentTime)
+		{
+			start.add(Calendar.DAY_OF_YEAR, 1);
+			while (start.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				start.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long startDelay = Math.max(0, start.getTimeInMillis() - currentTime);
+		ThreadPool.scheduleAtFixedRate(this::onStart, startDelay, 604800000); // 604800000 = 1 week
 		if (startDelay > 0)
 		{
 			onStart();
@@ -61,16 +67,20 @@ public class ClanHallAuctionManager
 		
 		// Schedule of the end, next Wednesday at 11:00.
 		final Calendar end = Calendar.getInstance();
-		if ((end.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			end.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		end.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		end.set(Calendar.HOUR_OF_DAY, 11);
 		end.set(Calendar.MINUTE, 0);
 		end.set(Calendar.SECOND, 0);
-		final long endDelay = Math.max(0, end.getTimeInMillis() - Chronos.currentTimeMillis());
-		_endTask = ThreadPool.scheduleAtFixedRate(() -> onEnd(), endDelay, 604800000); // 604800000 = 1 week
+		if (end.getTimeInMillis() < currentTime)
+		{
+			end.add(Calendar.DAY_OF_YEAR, 1);
+			while (end.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				end.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long endDelay = Math.max(0, end.getTimeInMillis() - currentTime);
+		_endTask = ThreadPool.scheduleAtFixedRate(this::onEnd, endDelay, 604800000); // 604800000 = 1 week
 	}
 	
 	private void onStart()
diff --git a/L2J_Mobius_07.0_PreludeOfWar/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java b/L2J_Mobius_07.0_PreludeOfWar/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
index d51be95597..a59bd1a22e 100644
--- a/L2J_Mobius_07.0_PreludeOfWar/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
+++ b/L2J_Mobius_07.0_PreludeOfWar/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
@@ -57,16 +57,18 @@ public class DailyTaskManager
 	
 	protected DailyTaskManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule reset everyday at 6:30.
 		final Calendar calendar = Calendar.getInstance();
-		if ((calendar.get(Calendar.HOUR_OF_DAY) >= 6) && (calendar.get(Calendar.MINUTE) >= 30))
-		{
-			calendar.add(Calendar.DAY_OF_YEAR, 1);
-		}
 		calendar.set(Calendar.HOUR_OF_DAY, 6);
 		calendar.set(Calendar.MINUTE, 30);
 		calendar.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, calendar.getTimeInMillis() - Chronos.currentTimeMillis());
+		if (calendar.getTimeInMillis() < currentTime)
+		{
+			calendar.add(Calendar.DAY_OF_YEAR, 1);
+		}
+		final long startDelay = Math.max(0, calendar.getTimeInMillis() - currentTime);
 		ThreadPool.scheduleAtFixedRate(this::onReset, startDelay, 86400000); // 86400000 = 1 day
 		
 		// Global save task.
diff --git a/L2J_Mobius_08.2_Homunculus/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java b/L2J_Mobius_08.2_Homunculus/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java
index e3a18246b2..841237e437 100644
--- a/L2J_Mobius_08.2_Homunculus/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java
+++ b/L2J_Mobius_08.2_Homunculus/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java
@@ -119,6 +119,8 @@ public class CeremonyOfChaos extends AbstractNpcAI
 	
 	private CeremonyOfChaos()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule event period end, 1st of next month 00:01.
 		final Calendar periodEnd = Calendar.getInstance();
 		periodEnd.add(Calendar.MONTH, 1);
@@ -126,18 +128,26 @@ public class CeremonyOfChaos extends AbstractNpcAI
 		periodEnd.set(Calendar.HOUR_OF_DAY, 0);
 		periodEnd.set(Calendar.MINUTE, 1);
 		periodEnd.set(Calendar.SECOND, 0);
-		ThreadPool.scheduleAtFixedRate(() -> endMonth(), periodEnd.getTimeInMillis() - Chronos.currentTimeMillis(), 2629800000L); // 2629800000 = 1 month
+		if (periodEnd.getTimeInMillis() < currentTime)
+		{
+			periodEnd.add(Calendar.DAY_OF_YEAR, 1);
+			while (periodEnd.get(Calendar.DAY_OF_MONTH) != 1)
+			{
+				periodEnd.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		ThreadPool.scheduleAtFixedRate(this::endMonth, periodEnd.getTimeInMillis() - currentTime, 2629800000L); // 2629800000 = 1 month
 		
 		// Daily task to start event at 18:00.
 		final Calendar startTime = Calendar.getInstance();
-		if ((startTime.get(Calendar.HOUR_OF_DAY) >= 18) && (startTime.get(Calendar.MINUTE) >= 0))
-		{
-			startTime.add(Calendar.DAY_OF_YEAR, 1);
-		}
 		startTime.set(Calendar.HOUR_OF_DAY, 18);
 		startTime.set(Calendar.MINUTE, 0);
 		startTime.set(Calendar.SECOND, 0);
-		ThreadPool.scheduleAtFixedRate(() -> startEvent(), startTime.getTimeInMillis() - Chronos.currentTimeMillis(), 86400000); // 86400000 = 1 day
+		if (startTime.getTimeInMillis() < currentTime)
+		{
+			startTime.add(Calendar.DAY_OF_YEAR, 1);
+		}
+		ThreadPool.scheduleAtFixedRate(this::startEvent, startTime.getTimeInMillis() - currentTime, 86400000); // 86400000 = 1 day
 	}
 	
 	private void endMonth()
@@ -207,7 +217,7 @@ public class CeremonyOfChaos extends AbstractNpcAI
 			}
 		}
 		
-		ThreadPool.schedule(() -> registrationEnd(), 300000); // 300000 = 5 minutes
+		ThreadPool.schedule(this::registrationEnd, 300000); // 300000 = 5 minutes
 	}
 	
 	private void registrationEnd()
@@ -232,11 +242,11 @@ public class CeremonyOfChaos extends AbstractNpcAI
 			params.set("time", 60);
 			getTimers().addTimer("count_down", params, 60000, null, null);
 			
-			ThreadPool.schedule(() -> prepareForFight(), 60000); // 60000 = 1 minute
+			ThreadPool.schedule(this::prepareForFight, 60000); // 60000 = 1 minute
 		}
 		else // Try again in 10 minutes.
 		{
-			ThreadPool.schedule(() -> startEvent(), 600000); // 600000 = 10 minutes
+			ThreadPool.schedule(this::startEvent, 600000); // 600000 = 10 minutes
 		}
 	}
 	
@@ -902,7 +912,7 @@ public class CeremonyOfChaos extends AbstractNpcAI
 			instance.destroy();
 		}
 		
-		ThreadPool.schedule(() -> startEvent(), 60000); // 60000 = 1 minute
+		ThreadPool.schedule(this::startEvent, 60000); // 60000 = 1 minute
 	}
 	
 	public List<PlayerInstance> getWinners()
diff --git a/L2J_Mobius_08.2_Homunculus/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java b/L2J_Mobius_08.2_Homunculus/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
index 0c3214c9a3..468067f403 100644
--- a/L2J_Mobius_08.2_Homunculus/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
+++ b/L2J_Mobius_08.2_Homunculus/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
@@ -42,18 +42,24 @@ public class ClanHallAuctionManager
 	
 	protected ClanHallAuctionManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule of the start, next Wednesday at 19:00.
 		final Calendar start = Calendar.getInstance();
-		if ((start.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			start.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		start.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		start.set(Calendar.HOUR_OF_DAY, 19);
 		start.set(Calendar.MINUTE, 0);
 		start.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, start.getTimeInMillis() - Chronos.currentTimeMillis());
-		ThreadPool.scheduleAtFixedRate(() -> onStart(), startDelay, 604800000); // 604800000 = 1 week
+		if (start.getTimeInMillis() < currentTime)
+		{
+			start.add(Calendar.DAY_OF_YEAR, 1);
+			while (start.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				start.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long startDelay = Math.max(0, start.getTimeInMillis() - currentTime);
+		ThreadPool.scheduleAtFixedRate(this::onStart, startDelay, 604800000); // 604800000 = 1 week
 		if (startDelay > 0)
 		{
 			onStart();
@@ -61,16 +67,20 @@ public class ClanHallAuctionManager
 		
 		// Schedule of the end, next Wednesday at 11:00.
 		final Calendar end = Calendar.getInstance();
-		if ((end.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			end.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		end.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		end.set(Calendar.HOUR_OF_DAY, 11);
 		end.set(Calendar.MINUTE, 0);
 		end.set(Calendar.SECOND, 0);
-		final long endDelay = Math.max(0, end.getTimeInMillis() - Chronos.currentTimeMillis());
-		_endTask = ThreadPool.scheduleAtFixedRate(() -> onEnd(), endDelay, 604800000); // 604800000 = 1 week
+		if (end.getTimeInMillis() < currentTime)
+		{
+			end.add(Calendar.DAY_OF_YEAR, 1);
+			while (end.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				end.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long endDelay = Math.max(0, end.getTimeInMillis() - currentTime);
+		_endTask = ThreadPool.scheduleAtFixedRate(this::onEnd, endDelay, 604800000); // 604800000 = 1 week
 	}
 	
 	private void onStart()
diff --git a/L2J_Mobius_08.2_Homunculus/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java b/L2J_Mobius_08.2_Homunculus/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
index 067c8d2f0d..80d66be52b 100644
--- a/L2J_Mobius_08.2_Homunculus/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
+++ b/L2J_Mobius_08.2_Homunculus/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
@@ -59,16 +59,18 @@ public class DailyTaskManager
 	
 	protected DailyTaskManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule reset everyday at 6:30.
 		final Calendar calendar = Calendar.getInstance();
-		if ((calendar.get(Calendar.HOUR_OF_DAY) >= 6) && (calendar.get(Calendar.MINUTE) >= 30))
-		{
-			calendar.add(Calendar.DAY_OF_YEAR, 1);
-		}
 		calendar.set(Calendar.HOUR_OF_DAY, 6);
 		calendar.set(Calendar.MINUTE, 30);
 		calendar.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, calendar.getTimeInMillis() - Chronos.currentTimeMillis());
+		if (calendar.getTimeInMillis() < currentTime)
+		{
+			calendar.add(Calendar.DAY_OF_YEAR, 1);
+		}
+		final long startDelay = Math.max(0, calendar.getTimeInMillis() - currentTime);
 		ThreadPool.scheduleAtFixedRate(this::onReset, startDelay, 86400000); // 86400000 = 1 day
 		
 		// Global save task.
diff --git a/L2J_Mobius_09.2_ReturnOfTheQueenAnt/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java b/L2J_Mobius_09.2_ReturnOfTheQueenAnt/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java
index e3a18246b2..841237e437 100644
--- a/L2J_Mobius_09.2_ReturnOfTheQueenAnt/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java
+++ b/L2J_Mobius_09.2_ReturnOfTheQueenAnt/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java
@@ -119,6 +119,8 @@ public class CeremonyOfChaos extends AbstractNpcAI
 	
 	private CeremonyOfChaos()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule event period end, 1st of next month 00:01.
 		final Calendar periodEnd = Calendar.getInstance();
 		periodEnd.add(Calendar.MONTH, 1);
@@ -126,18 +128,26 @@ public class CeremonyOfChaos extends AbstractNpcAI
 		periodEnd.set(Calendar.HOUR_OF_DAY, 0);
 		periodEnd.set(Calendar.MINUTE, 1);
 		periodEnd.set(Calendar.SECOND, 0);
-		ThreadPool.scheduleAtFixedRate(() -> endMonth(), periodEnd.getTimeInMillis() - Chronos.currentTimeMillis(), 2629800000L); // 2629800000 = 1 month
+		if (periodEnd.getTimeInMillis() < currentTime)
+		{
+			periodEnd.add(Calendar.DAY_OF_YEAR, 1);
+			while (periodEnd.get(Calendar.DAY_OF_MONTH) != 1)
+			{
+				periodEnd.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		ThreadPool.scheduleAtFixedRate(this::endMonth, periodEnd.getTimeInMillis() - currentTime, 2629800000L); // 2629800000 = 1 month
 		
 		// Daily task to start event at 18:00.
 		final Calendar startTime = Calendar.getInstance();
-		if ((startTime.get(Calendar.HOUR_OF_DAY) >= 18) && (startTime.get(Calendar.MINUTE) >= 0))
-		{
-			startTime.add(Calendar.DAY_OF_YEAR, 1);
-		}
 		startTime.set(Calendar.HOUR_OF_DAY, 18);
 		startTime.set(Calendar.MINUTE, 0);
 		startTime.set(Calendar.SECOND, 0);
-		ThreadPool.scheduleAtFixedRate(() -> startEvent(), startTime.getTimeInMillis() - Chronos.currentTimeMillis(), 86400000); // 86400000 = 1 day
+		if (startTime.getTimeInMillis() < currentTime)
+		{
+			startTime.add(Calendar.DAY_OF_YEAR, 1);
+		}
+		ThreadPool.scheduleAtFixedRate(this::startEvent, startTime.getTimeInMillis() - currentTime, 86400000); // 86400000 = 1 day
 	}
 	
 	private void endMonth()
@@ -207,7 +217,7 @@ public class CeremonyOfChaos extends AbstractNpcAI
 			}
 		}
 		
-		ThreadPool.schedule(() -> registrationEnd(), 300000); // 300000 = 5 minutes
+		ThreadPool.schedule(this::registrationEnd, 300000); // 300000 = 5 minutes
 	}
 	
 	private void registrationEnd()
@@ -232,11 +242,11 @@ public class CeremonyOfChaos extends AbstractNpcAI
 			params.set("time", 60);
 			getTimers().addTimer("count_down", params, 60000, null, null);
 			
-			ThreadPool.schedule(() -> prepareForFight(), 60000); // 60000 = 1 minute
+			ThreadPool.schedule(this::prepareForFight, 60000); // 60000 = 1 minute
 		}
 		else // Try again in 10 minutes.
 		{
-			ThreadPool.schedule(() -> startEvent(), 600000); // 600000 = 10 minutes
+			ThreadPool.schedule(this::startEvent, 600000); // 600000 = 10 minutes
 		}
 	}
 	
@@ -902,7 +912,7 @@ public class CeremonyOfChaos extends AbstractNpcAI
 			instance.destroy();
 		}
 		
-		ThreadPool.schedule(() -> startEvent(), 60000); // 60000 = 1 minute
+		ThreadPool.schedule(this::startEvent, 60000); // 60000 = 1 minute
 	}
 	
 	public List<PlayerInstance> getWinners()
diff --git a/L2J_Mobius_09.2_ReturnOfTheQueenAnt/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java b/L2J_Mobius_09.2_ReturnOfTheQueenAnt/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
index 0c3214c9a3..468067f403 100644
--- a/L2J_Mobius_09.2_ReturnOfTheQueenAnt/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
+++ b/L2J_Mobius_09.2_ReturnOfTheQueenAnt/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
@@ -42,18 +42,24 @@ public class ClanHallAuctionManager
 	
 	protected ClanHallAuctionManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule of the start, next Wednesday at 19:00.
 		final Calendar start = Calendar.getInstance();
-		if ((start.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			start.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		start.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		start.set(Calendar.HOUR_OF_DAY, 19);
 		start.set(Calendar.MINUTE, 0);
 		start.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, start.getTimeInMillis() - Chronos.currentTimeMillis());
-		ThreadPool.scheduleAtFixedRate(() -> onStart(), startDelay, 604800000); // 604800000 = 1 week
+		if (start.getTimeInMillis() < currentTime)
+		{
+			start.add(Calendar.DAY_OF_YEAR, 1);
+			while (start.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				start.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long startDelay = Math.max(0, start.getTimeInMillis() - currentTime);
+		ThreadPool.scheduleAtFixedRate(this::onStart, startDelay, 604800000); // 604800000 = 1 week
 		if (startDelay > 0)
 		{
 			onStart();
@@ -61,16 +67,20 @@ public class ClanHallAuctionManager
 		
 		// Schedule of the end, next Wednesday at 11:00.
 		final Calendar end = Calendar.getInstance();
-		if ((end.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			end.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		end.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		end.set(Calendar.HOUR_OF_DAY, 11);
 		end.set(Calendar.MINUTE, 0);
 		end.set(Calendar.SECOND, 0);
-		final long endDelay = Math.max(0, end.getTimeInMillis() - Chronos.currentTimeMillis());
-		_endTask = ThreadPool.scheduleAtFixedRate(() -> onEnd(), endDelay, 604800000); // 604800000 = 1 week
+		if (end.getTimeInMillis() < currentTime)
+		{
+			end.add(Calendar.DAY_OF_YEAR, 1);
+			while (end.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				end.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long endDelay = Math.max(0, end.getTimeInMillis() - currentTime);
+		_endTask = ThreadPool.scheduleAtFixedRate(this::onEnd, endDelay, 604800000); // 604800000 = 1 week
 	}
 	
 	private void onStart()
diff --git a/L2J_Mobius_09.2_ReturnOfTheQueenAnt/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java b/L2J_Mobius_09.2_ReturnOfTheQueenAnt/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
index 067c8d2f0d..80d66be52b 100644
--- a/L2J_Mobius_09.2_ReturnOfTheQueenAnt/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
+++ b/L2J_Mobius_09.2_ReturnOfTheQueenAnt/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
@@ -59,16 +59,18 @@ public class DailyTaskManager
 	
 	protected DailyTaskManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule reset everyday at 6:30.
 		final Calendar calendar = Calendar.getInstance();
-		if ((calendar.get(Calendar.HOUR_OF_DAY) >= 6) && (calendar.get(Calendar.MINUTE) >= 30))
-		{
-			calendar.add(Calendar.DAY_OF_YEAR, 1);
-		}
 		calendar.set(Calendar.HOUR_OF_DAY, 6);
 		calendar.set(Calendar.MINUTE, 30);
 		calendar.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, calendar.getTimeInMillis() - Chronos.currentTimeMillis());
+		if (calendar.getTimeInMillis() < currentTime)
+		{
+			calendar.add(Calendar.DAY_OF_YEAR, 1);
+		}
+		final long startDelay = Math.max(0, calendar.getTimeInMillis() - currentTime);
 		ThreadPool.scheduleAtFixedRate(this::onReset, startDelay, 86400000); // 86400000 = 1 day
 		
 		// Global save task.
diff --git a/L2J_Mobius_10.0_MasterClass/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java b/L2J_Mobius_10.0_MasterClass/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java
index e3a18246b2..841237e437 100644
--- a/L2J_Mobius_10.0_MasterClass/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java
+++ b/L2J_Mobius_10.0_MasterClass/dist/game/data/scripts/instances/CeremonyOfChaos/CeremonyOfChaos.java
@@ -119,6 +119,8 @@ public class CeremonyOfChaos extends AbstractNpcAI
 	
 	private CeremonyOfChaos()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule event period end, 1st of next month 00:01.
 		final Calendar periodEnd = Calendar.getInstance();
 		periodEnd.add(Calendar.MONTH, 1);
@@ -126,18 +128,26 @@ public class CeremonyOfChaos extends AbstractNpcAI
 		periodEnd.set(Calendar.HOUR_OF_DAY, 0);
 		periodEnd.set(Calendar.MINUTE, 1);
 		periodEnd.set(Calendar.SECOND, 0);
-		ThreadPool.scheduleAtFixedRate(() -> endMonth(), periodEnd.getTimeInMillis() - Chronos.currentTimeMillis(), 2629800000L); // 2629800000 = 1 month
+		if (periodEnd.getTimeInMillis() < currentTime)
+		{
+			periodEnd.add(Calendar.DAY_OF_YEAR, 1);
+			while (periodEnd.get(Calendar.DAY_OF_MONTH) != 1)
+			{
+				periodEnd.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		ThreadPool.scheduleAtFixedRate(this::endMonth, periodEnd.getTimeInMillis() - currentTime, 2629800000L); // 2629800000 = 1 month
 		
 		// Daily task to start event at 18:00.
 		final Calendar startTime = Calendar.getInstance();
-		if ((startTime.get(Calendar.HOUR_OF_DAY) >= 18) && (startTime.get(Calendar.MINUTE) >= 0))
-		{
-			startTime.add(Calendar.DAY_OF_YEAR, 1);
-		}
 		startTime.set(Calendar.HOUR_OF_DAY, 18);
 		startTime.set(Calendar.MINUTE, 0);
 		startTime.set(Calendar.SECOND, 0);
-		ThreadPool.scheduleAtFixedRate(() -> startEvent(), startTime.getTimeInMillis() - Chronos.currentTimeMillis(), 86400000); // 86400000 = 1 day
+		if (startTime.getTimeInMillis() < currentTime)
+		{
+			startTime.add(Calendar.DAY_OF_YEAR, 1);
+		}
+		ThreadPool.scheduleAtFixedRate(this::startEvent, startTime.getTimeInMillis() - currentTime, 86400000); // 86400000 = 1 day
 	}
 	
 	private void endMonth()
@@ -207,7 +217,7 @@ public class CeremonyOfChaos extends AbstractNpcAI
 			}
 		}
 		
-		ThreadPool.schedule(() -> registrationEnd(), 300000); // 300000 = 5 minutes
+		ThreadPool.schedule(this::registrationEnd, 300000); // 300000 = 5 minutes
 	}
 	
 	private void registrationEnd()
@@ -232,11 +242,11 @@ public class CeremonyOfChaos extends AbstractNpcAI
 			params.set("time", 60);
 			getTimers().addTimer("count_down", params, 60000, null, null);
 			
-			ThreadPool.schedule(() -> prepareForFight(), 60000); // 60000 = 1 minute
+			ThreadPool.schedule(this::prepareForFight, 60000); // 60000 = 1 minute
 		}
 		else // Try again in 10 minutes.
 		{
-			ThreadPool.schedule(() -> startEvent(), 600000); // 600000 = 10 minutes
+			ThreadPool.schedule(this::startEvent, 600000); // 600000 = 10 minutes
 		}
 	}
 	
@@ -902,7 +912,7 @@ public class CeremonyOfChaos extends AbstractNpcAI
 			instance.destroy();
 		}
 		
-		ThreadPool.schedule(() -> startEvent(), 60000); // 60000 = 1 minute
+		ThreadPool.schedule(this::startEvent, 60000); // 60000 = 1 minute
 	}
 	
 	public List<PlayerInstance> getWinners()
diff --git a/L2J_Mobius_10.0_MasterClass/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java b/L2J_Mobius_10.0_MasterClass/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
index 0c3214c9a3..468067f403 100644
--- a/L2J_Mobius_10.0_MasterClass/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
+++ b/L2J_Mobius_10.0_MasterClass/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
@@ -42,18 +42,24 @@ public class ClanHallAuctionManager
 	
 	protected ClanHallAuctionManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule of the start, next Wednesday at 19:00.
 		final Calendar start = Calendar.getInstance();
-		if ((start.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			start.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		start.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		start.set(Calendar.HOUR_OF_DAY, 19);
 		start.set(Calendar.MINUTE, 0);
 		start.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, start.getTimeInMillis() - Chronos.currentTimeMillis());
-		ThreadPool.scheduleAtFixedRate(() -> onStart(), startDelay, 604800000); // 604800000 = 1 week
+		if (start.getTimeInMillis() < currentTime)
+		{
+			start.add(Calendar.DAY_OF_YEAR, 1);
+			while (start.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				start.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long startDelay = Math.max(0, start.getTimeInMillis() - currentTime);
+		ThreadPool.scheduleAtFixedRate(this::onStart, startDelay, 604800000); // 604800000 = 1 week
 		if (startDelay > 0)
 		{
 			onStart();
@@ -61,16 +67,20 @@ public class ClanHallAuctionManager
 		
 		// Schedule of the end, next Wednesday at 11:00.
 		final Calendar end = Calendar.getInstance();
-		if ((end.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			end.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		end.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		end.set(Calendar.HOUR_OF_DAY, 11);
 		end.set(Calendar.MINUTE, 0);
 		end.set(Calendar.SECOND, 0);
-		final long endDelay = Math.max(0, end.getTimeInMillis() - Chronos.currentTimeMillis());
-		_endTask = ThreadPool.scheduleAtFixedRate(() -> onEnd(), endDelay, 604800000); // 604800000 = 1 week
+		if (end.getTimeInMillis() < currentTime)
+		{
+			end.add(Calendar.DAY_OF_YEAR, 1);
+			while (end.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				end.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long endDelay = Math.max(0, end.getTimeInMillis() - currentTime);
+		_endTask = ThreadPool.scheduleAtFixedRate(this::onEnd, endDelay, 604800000); // 604800000 = 1 week
 	}
 	
 	private void onStart()
diff --git a/L2J_Mobius_10.0_MasterClass/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java b/L2J_Mobius_10.0_MasterClass/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
index 067c8d2f0d..80d66be52b 100644
--- a/L2J_Mobius_10.0_MasterClass/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
+++ b/L2J_Mobius_10.0_MasterClass/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
@@ -59,16 +59,18 @@ public class DailyTaskManager
 	
 	protected DailyTaskManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule reset everyday at 6:30.
 		final Calendar calendar = Calendar.getInstance();
-		if ((calendar.get(Calendar.HOUR_OF_DAY) >= 6) && (calendar.get(Calendar.MINUTE) >= 30))
-		{
-			calendar.add(Calendar.DAY_OF_YEAR, 1);
-		}
 		calendar.set(Calendar.HOUR_OF_DAY, 6);
 		calendar.set(Calendar.MINUTE, 30);
 		calendar.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, calendar.getTimeInMillis() - Chronos.currentTimeMillis());
+		if (calendar.getTimeInMillis() < currentTime)
+		{
+			calendar.add(Calendar.DAY_OF_YEAR, 1);
+		}
+		final long startDelay = Math.max(0, calendar.getTimeInMillis() - currentTime);
 		ThreadPool.scheduleAtFixedRate(this::onReset, startDelay, 86400000); // 86400000 = 1 day
 		
 		// Global save task.
diff --git a/L2J_Mobius_Classic_2.0_Saviors/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java b/L2J_Mobius_Classic_2.0_Saviors/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
index 0c3214c9a3..468067f403 100644
--- a/L2J_Mobius_Classic_2.0_Saviors/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
+++ b/L2J_Mobius_Classic_2.0_Saviors/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
@@ -42,18 +42,24 @@ public class ClanHallAuctionManager
 	
 	protected ClanHallAuctionManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule of the start, next Wednesday at 19:00.
 		final Calendar start = Calendar.getInstance();
-		if ((start.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			start.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		start.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		start.set(Calendar.HOUR_OF_DAY, 19);
 		start.set(Calendar.MINUTE, 0);
 		start.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, start.getTimeInMillis() - Chronos.currentTimeMillis());
-		ThreadPool.scheduleAtFixedRate(() -> onStart(), startDelay, 604800000); // 604800000 = 1 week
+		if (start.getTimeInMillis() < currentTime)
+		{
+			start.add(Calendar.DAY_OF_YEAR, 1);
+			while (start.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				start.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long startDelay = Math.max(0, start.getTimeInMillis() - currentTime);
+		ThreadPool.scheduleAtFixedRate(this::onStart, startDelay, 604800000); // 604800000 = 1 week
 		if (startDelay > 0)
 		{
 			onStart();
@@ -61,16 +67,20 @@ public class ClanHallAuctionManager
 		
 		// Schedule of the end, next Wednesday at 11:00.
 		final Calendar end = Calendar.getInstance();
-		if ((end.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			end.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		end.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		end.set(Calendar.HOUR_OF_DAY, 11);
 		end.set(Calendar.MINUTE, 0);
 		end.set(Calendar.SECOND, 0);
-		final long endDelay = Math.max(0, end.getTimeInMillis() - Chronos.currentTimeMillis());
-		_endTask = ThreadPool.scheduleAtFixedRate(() -> onEnd(), endDelay, 604800000); // 604800000 = 1 week
+		if (end.getTimeInMillis() < currentTime)
+		{
+			end.add(Calendar.DAY_OF_YEAR, 1);
+			while (end.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				end.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long endDelay = Math.max(0, end.getTimeInMillis() - currentTime);
+		_endTask = ThreadPool.scheduleAtFixedRate(this::onEnd, endDelay, 604800000); // 604800000 = 1 week
 	}
 	
 	private void onStart()
diff --git a/L2J_Mobius_Classic_2.0_Saviors/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java b/L2J_Mobius_Classic_2.0_Saviors/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
index e51863a8a4..42656c3db4 100644
--- a/L2J_Mobius_Classic_2.0_Saviors/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
+++ b/L2J_Mobius_Classic_2.0_Saviors/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
@@ -57,16 +57,18 @@ public class DailyTaskManager
 	
 	protected DailyTaskManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule reset everyday at 6:30.
 		final Calendar calendar = Calendar.getInstance();
-		if ((calendar.get(Calendar.HOUR_OF_DAY) >= 6) && (calendar.get(Calendar.MINUTE) >= 30))
-		{
-			calendar.add(Calendar.DAY_OF_YEAR, 1);
-		}
 		calendar.set(Calendar.HOUR_OF_DAY, 6);
 		calendar.set(Calendar.MINUTE, 30);
 		calendar.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, calendar.getTimeInMillis() - Chronos.currentTimeMillis());
+		if (calendar.getTimeInMillis() < currentTime)
+		{
+			calendar.add(Calendar.DAY_OF_YEAR, 1);
+		}
+		final long startDelay = Math.max(0, calendar.getTimeInMillis() - currentTime);
 		ThreadPool.scheduleAtFixedRate(this::onReset, startDelay, 86400000); // 86400000 = 1 day
 		
 		// Global save task.
diff --git a/L2J_Mobius_Classic_2.1_Zaken/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java b/L2J_Mobius_Classic_2.1_Zaken/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
index 0c3214c9a3..468067f403 100644
--- a/L2J_Mobius_Classic_2.1_Zaken/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
+++ b/L2J_Mobius_Classic_2.1_Zaken/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
@@ -42,18 +42,24 @@ public class ClanHallAuctionManager
 	
 	protected ClanHallAuctionManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule of the start, next Wednesday at 19:00.
 		final Calendar start = Calendar.getInstance();
-		if ((start.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			start.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		start.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		start.set(Calendar.HOUR_OF_DAY, 19);
 		start.set(Calendar.MINUTE, 0);
 		start.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, start.getTimeInMillis() - Chronos.currentTimeMillis());
-		ThreadPool.scheduleAtFixedRate(() -> onStart(), startDelay, 604800000); // 604800000 = 1 week
+		if (start.getTimeInMillis() < currentTime)
+		{
+			start.add(Calendar.DAY_OF_YEAR, 1);
+			while (start.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				start.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long startDelay = Math.max(0, start.getTimeInMillis() - currentTime);
+		ThreadPool.scheduleAtFixedRate(this::onStart, startDelay, 604800000); // 604800000 = 1 week
 		if (startDelay > 0)
 		{
 			onStart();
@@ -61,16 +67,20 @@ public class ClanHallAuctionManager
 		
 		// Schedule of the end, next Wednesday at 11:00.
 		final Calendar end = Calendar.getInstance();
-		if ((end.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			end.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		end.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		end.set(Calendar.HOUR_OF_DAY, 11);
 		end.set(Calendar.MINUTE, 0);
 		end.set(Calendar.SECOND, 0);
-		final long endDelay = Math.max(0, end.getTimeInMillis() - Chronos.currentTimeMillis());
-		_endTask = ThreadPool.scheduleAtFixedRate(() -> onEnd(), endDelay, 604800000); // 604800000 = 1 week
+		if (end.getTimeInMillis() < currentTime)
+		{
+			end.add(Calendar.DAY_OF_YEAR, 1);
+			while (end.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				end.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long endDelay = Math.max(0, end.getTimeInMillis() - currentTime);
+		_endTask = ThreadPool.scheduleAtFixedRate(this::onEnd, endDelay, 604800000); // 604800000 = 1 week
 	}
 	
 	private void onStart()
diff --git a/L2J_Mobius_Classic_2.1_Zaken/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java b/L2J_Mobius_Classic_2.1_Zaken/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
index e51863a8a4..42656c3db4 100644
--- a/L2J_Mobius_Classic_2.1_Zaken/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
+++ b/L2J_Mobius_Classic_2.1_Zaken/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
@@ -57,16 +57,18 @@ public class DailyTaskManager
 	
 	protected DailyTaskManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule reset everyday at 6:30.
 		final Calendar calendar = Calendar.getInstance();
-		if ((calendar.get(Calendar.HOUR_OF_DAY) >= 6) && (calendar.get(Calendar.MINUTE) >= 30))
-		{
-			calendar.add(Calendar.DAY_OF_YEAR, 1);
-		}
 		calendar.set(Calendar.HOUR_OF_DAY, 6);
 		calendar.set(Calendar.MINUTE, 30);
 		calendar.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, calendar.getTimeInMillis() - Chronos.currentTimeMillis());
+		if (calendar.getTimeInMillis() < currentTime)
+		{
+			calendar.add(Calendar.DAY_OF_YEAR, 1);
+		}
+		final long startDelay = Math.max(0, calendar.getTimeInMillis() - currentTime);
 		ThreadPool.scheduleAtFixedRate(this::onReset, startDelay, 86400000); // 86400000 = 1 day
 		
 		// Global save task.
diff --git a/L2J_Mobius_Classic_2.2_Antharas/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java b/L2J_Mobius_Classic_2.2_Antharas/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
index 0c3214c9a3..468067f403 100644
--- a/L2J_Mobius_Classic_2.2_Antharas/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
+++ b/L2J_Mobius_Classic_2.2_Antharas/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
@@ -42,18 +42,24 @@ public class ClanHallAuctionManager
 	
 	protected ClanHallAuctionManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule of the start, next Wednesday at 19:00.
 		final Calendar start = Calendar.getInstance();
-		if ((start.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			start.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		start.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		start.set(Calendar.HOUR_OF_DAY, 19);
 		start.set(Calendar.MINUTE, 0);
 		start.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, start.getTimeInMillis() - Chronos.currentTimeMillis());
-		ThreadPool.scheduleAtFixedRate(() -> onStart(), startDelay, 604800000); // 604800000 = 1 week
+		if (start.getTimeInMillis() < currentTime)
+		{
+			start.add(Calendar.DAY_OF_YEAR, 1);
+			while (start.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				start.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long startDelay = Math.max(0, start.getTimeInMillis() - currentTime);
+		ThreadPool.scheduleAtFixedRate(this::onStart, startDelay, 604800000); // 604800000 = 1 week
 		if (startDelay > 0)
 		{
 			onStart();
@@ -61,16 +67,20 @@ public class ClanHallAuctionManager
 		
 		// Schedule of the end, next Wednesday at 11:00.
 		final Calendar end = Calendar.getInstance();
-		if ((end.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			end.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		end.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		end.set(Calendar.HOUR_OF_DAY, 11);
 		end.set(Calendar.MINUTE, 0);
 		end.set(Calendar.SECOND, 0);
-		final long endDelay = Math.max(0, end.getTimeInMillis() - Chronos.currentTimeMillis());
-		_endTask = ThreadPool.scheduleAtFixedRate(() -> onEnd(), endDelay, 604800000); // 604800000 = 1 week
+		if (end.getTimeInMillis() < currentTime)
+		{
+			end.add(Calendar.DAY_OF_YEAR, 1);
+			while (end.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				end.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long endDelay = Math.max(0, end.getTimeInMillis() - currentTime);
+		_endTask = ThreadPool.scheduleAtFixedRate(this::onEnd, endDelay, 604800000); // 604800000 = 1 week
 	}
 	
 	private void onStart()
diff --git a/L2J_Mobius_Classic_2.2_Antharas/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java b/L2J_Mobius_Classic_2.2_Antharas/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
index e51863a8a4..42656c3db4 100644
--- a/L2J_Mobius_Classic_2.2_Antharas/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
+++ b/L2J_Mobius_Classic_2.2_Antharas/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
@@ -57,16 +57,18 @@ public class DailyTaskManager
 	
 	protected DailyTaskManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule reset everyday at 6:30.
 		final Calendar calendar = Calendar.getInstance();
-		if ((calendar.get(Calendar.HOUR_OF_DAY) >= 6) && (calendar.get(Calendar.MINUTE) >= 30))
-		{
-			calendar.add(Calendar.DAY_OF_YEAR, 1);
-		}
 		calendar.set(Calendar.HOUR_OF_DAY, 6);
 		calendar.set(Calendar.MINUTE, 30);
 		calendar.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, calendar.getTimeInMillis() - Chronos.currentTimeMillis());
+		if (calendar.getTimeInMillis() < currentTime)
+		{
+			calendar.add(Calendar.DAY_OF_YEAR, 1);
+		}
+		final long startDelay = Math.max(0, calendar.getTimeInMillis() - currentTime);
 		ThreadPool.scheduleAtFixedRate(this::onReset, startDelay, 86400000); // 86400000 = 1 day
 		
 		// Global save task.
diff --git a/L2J_Mobius_Classic_2.3_SevenSigns/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java b/L2J_Mobius_Classic_2.3_SevenSigns/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
index 0c3214c9a3..468067f403 100644
--- a/L2J_Mobius_Classic_2.3_SevenSigns/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
+++ b/L2J_Mobius_Classic_2.3_SevenSigns/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
@@ -42,18 +42,24 @@ public class ClanHallAuctionManager
 	
 	protected ClanHallAuctionManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule of the start, next Wednesday at 19:00.
 		final Calendar start = Calendar.getInstance();
-		if ((start.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			start.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		start.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		start.set(Calendar.HOUR_OF_DAY, 19);
 		start.set(Calendar.MINUTE, 0);
 		start.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, start.getTimeInMillis() - Chronos.currentTimeMillis());
-		ThreadPool.scheduleAtFixedRate(() -> onStart(), startDelay, 604800000); // 604800000 = 1 week
+		if (start.getTimeInMillis() < currentTime)
+		{
+			start.add(Calendar.DAY_OF_YEAR, 1);
+			while (start.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				start.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long startDelay = Math.max(0, start.getTimeInMillis() - currentTime);
+		ThreadPool.scheduleAtFixedRate(this::onStart, startDelay, 604800000); // 604800000 = 1 week
 		if (startDelay > 0)
 		{
 			onStart();
@@ -61,16 +67,20 @@ public class ClanHallAuctionManager
 		
 		// Schedule of the end, next Wednesday at 11:00.
 		final Calendar end = Calendar.getInstance();
-		if ((end.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			end.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		end.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		end.set(Calendar.HOUR_OF_DAY, 11);
 		end.set(Calendar.MINUTE, 0);
 		end.set(Calendar.SECOND, 0);
-		final long endDelay = Math.max(0, end.getTimeInMillis() - Chronos.currentTimeMillis());
-		_endTask = ThreadPool.scheduleAtFixedRate(() -> onEnd(), endDelay, 604800000); // 604800000 = 1 week
+		if (end.getTimeInMillis() < currentTime)
+		{
+			end.add(Calendar.DAY_OF_YEAR, 1);
+			while (end.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				end.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long endDelay = Math.max(0, end.getTimeInMillis() - currentTime);
+		_endTask = ThreadPool.scheduleAtFixedRate(this::onEnd, endDelay, 604800000); // 604800000 = 1 week
 	}
 	
 	private void onStart()
diff --git a/L2J_Mobius_Classic_2.3_SevenSigns/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java b/L2J_Mobius_Classic_2.3_SevenSigns/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
index e51863a8a4..42656c3db4 100644
--- a/L2J_Mobius_Classic_2.3_SevenSigns/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
+++ b/L2J_Mobius_Classic_2.3_SevenSigns/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
@@ -57,16 +57,18 @@ public class DailyTaskManager
 	
 	protected DailyTaskManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule reset everyday at 6:30.
 		final Calendar calendar = Calendar.getInstance();
-		if ((calendar.get(Calendar.HOUR_OF_DAY) >= 6) && (calendar.get(Calendar.MINUTE) >= 30))
-		{
-			calendar.add(Calendar.DAY_OF_YEAR, 1);
-		}
 		calendar.set(Calendar.HOUR_OF_DAY, 6);
 		calendar.set(Calendar.MINUTE, 30);
 		calendar.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, calendar.getTimeInMillis() - Chronos.currentTimeMillis());
+		if (calendar.getTimeInMillis() < currentTime)
+		{
+			calendar.add(Calendar.DAY_OF_YEAR, 1);
+		}
+		final long startDelay = Math.max(0, calendar.getTimeInMillis() - currentTime);
 		ThreadPool.scheduleAtFixedRate(this::onReset, startDelay, 86400000); // 86400000 = 1 day
 		
 		// Global save task.
diff --git a/L2J_Mobius_Classic_2.4_SecretOfEmpire/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java b/L2J_Mobius_Classic_2.4_SecretOfEmpire/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
index 0c3214c9a3..468067f403 100644
--- a/L2J_Mobius_Classic_2.4_SecretOfEmpire/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
+++ b/L2J_Mobius_Classic_2.4_SecretOfEmpire/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
@@ -42,18 +42,24 @@ public class ClanHallAuctionManager
 	
 	protected ClanHallAuctionManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule of the start, next Wednesday at 19:00.
 		final Calendar start = Calendar.getInstance();
-		if ((start.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			start.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		start.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		start.set(Calendar.HOUR_OF_DAY, 19);
 		start.set(Calendar.MINUTE, 0);
 		start.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, start.getTimeInMillis() - Chronos.currentTimeMillis());
-		ThreadPool.scheduleAtFixedRate(() -> onStart(), startDelay, 604800000); // 604800000 = 1 week
+		if (start.getTimeInMillis() < currentTime)
+		{
+			start.add(Calendar.DAY_OF_YEAR, 1);
+			while (start.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				start.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long startDelay = Math.max(0, start.getTimeInMillis() - currentTime);
+		ThreadPool.scheduleAtFixedRate(this::onStart, startDelay, 604800000); // 604800000 = 1 week
 		if (startDelay > 0)
 		{
 			onStart();
@@ -61,16 +67,20 @@ public class ClanHallAuctionManager
 		
 		// Schedule of the end, next Wednesday at 11:00.
 		final Calendar end = Calendar.getInstance();
-		if ((end.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			end.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		end.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		end.set(Calendar.HOUR_OF_DAY, 11);
 		end.set(Calendar.MINUTE, 0);
 		end.set(Calendar.SECOND, 0);
-		final long endDelay = Math.max(0, end.getTimeInMillis() - Chronos.currentTimeMillis());
-		_endTask = ThreadPool.scheduleAtFixedRate(() -> onEnd(), endDelay, 604800000); // 604800000 = 1 week
+		if (end.getTimeInMillis() < currentTime)
+		{
+			end.add(Calendar.DAY_OF_YEAR, 1);
+			while (end.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				end.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long endDelay = Math.max(0, end.getTimeInMillis() - currentTime);
+		_endTask = ThreadPool.scheduleAtFixedRate(this::onEnd, endDelay, 604800000); // 604800000 = 1 week
 	}
 	
 	private void onStart()
diff --git a/L2J_Mobius_Classic_2.4_SecretOfEmpire/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java b/L2J_Mobius_Classic_2.4_SecretOfEmpire/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
index e51863a8a4..42656c3db4 100644
--- a/L2J_Mobius_Classic_2.4_SecretOfEmpire/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
+++ b/L2J_Mobius_Classic_2.4_SecretOfEmpire/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
@@ -57,16 +57,18 @@ public class DailyTaskManager
 	
 	protected DailyTaskManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule reset everyday at 6:30.
 		final Calendar calendar = Calendar.getInstance();
-		if ((calendar.get(Calendar.HOUR_OF_DAY) >= 6) && (calendar.get(Calendar.MINUTE) >= 30))
-		{
-			calendar.add(Calendar.DAY_OF_YEAR, 1);
-		}
 		calendar.set(Calendar.HOUR_OF_DAY, 6);
 		calendar.set(Calendar.MINUTE, 30);
 		calendar.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, calendar.getTimeInMillis() - Chronos.currentTimeMillis());
+		if (calendar.getTimeInMillis() < currentTime)
+		{
+			calendar.add(Calendar.DAY_OF_YEAR, 1);
+		}
+		final long startDelay = Math.max(0, calendar.getTimeInMillis() - currentTime);
 		ThreadPool.scheduleAtFixedRate(this::onReset, startDelay, 86400000); // 86400000 = 1 day
 		
 		// Global save task.
diff --git a/L2J_Mobius_Classic_3.0_TheKamael/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java b/L2J_Mobius_Classic_3.0_TheKamael/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
index 0c3214c9a3..468067f403 100644
--- a/L2J_Mobius_Classic_3.0_TheKamael/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
+++ b/L2J_Mobius_Classic_3.0_TheKamael/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
@@ -42,18 +42,24 @@ public class ClanHallAuctionManager
 	
 	protected ClanHallAuctionManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule of the start, next Wednesday at 19:00.
 		final Calendar start = Calendar.getInstance();
-		if ((start.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			start.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		start.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		start.set(Calendar.HOUR_OF_DAY, 19);
 		start.set(Calendar.MINUTE, 0);
 		start.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, start.getTimeInMillis() - Chronos.currentTimeMillis());
-		ThreadPool.scheduleAtFixedRate(() -> onStart(), startDelay, 604800000); // 604800000 = 1 week
+		if (start.getTimeInMillis() < currentTime)
+		{
+			start.add(Calendar.DAY_OF_YEAR, 1);
+			while (start.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				start.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long startDelay = Math.max(0, start.getTimeInMillis() - currentTime);
+		ThreadPool.scheduleAtFixedRate(this::onStart, startDelay, 604800000); // 604800000 = 1 week
 		if (startDelay > 0)
 		{
 			onStart();
@@ -61,16 +67,20 @@ public class ClanHallAuctionManager
 		
 		// Schedule of the end, next Wednesday at 11:00.
 		final Calendar end = Calendar.getInstance();
-		if ((end.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			end.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		end.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		end.set(Calendar.HOUR_OF_DAY, 11);
 		end.set(Calendar.MINUTE, 0);
 		end.set(Calendar.SECOND, 0);
-		final long endDelay = Math.max(0, end.getTimeInMillis() - Chronos.currentTimeMillis());
-		_endTask = ThreadPool.scheduleAtFixedRate(() -> onEnd(), endDelay, 604800000); // 604800000 = 1 week
+		if (end.getTimeInMillis() < currentTime)
+		{
+			end.add(Calendar.DAY_OF_YEAR, 1);
+			while (end.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				end.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long endDelay = Math.max(0, end.getTimeInMillis() - currentTime);
+		_endTask = ThreadPool.scheduleAtFixedRate(this::onEnd, endDelay, 604800000); // 604800000 = 1 week
 	}
 	
 	private void onStart()
diff --git a/L2J_Mobius_Classic_3.0_TheKamael/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java b/L2J_Mobius_Classic_3.0_TheKamael/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
index 2849e54158..0778578f68 100644
--- a/L2J_Mobius_Classic_3.0_TheKamael/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
+++ b/L2J_Mobius_Classic_3.0_TheKamael/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
@@ -59,16 +59,18 @@ public class DailyTaskManager
 	
 	protected DailyTaskManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule reset everyday at 6:30.
 		final Calendar calendar = Calendar.getInstance();
-		if ((calendar.get(Calendar.HOUR_OF_DAY) >= 6) && (calendar.get(Calendar.MINUTE) >= 30))
-		{
-			calendar.add(Calendar.DAY_OF_YEAR, 1);
-		}
 		calendar.set(Calendar.HOUR_OF_DAY, 6);
 		calendar.set(Calendar.MINUTE, 30);
 		calendar.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, calendar.getTimeInMillis() - Chronos.currentTimeMillis());
+		if (calendar.getTimeInMillis() < currentTime)
+		{
+			calendar.add(Calendar.DAY_OF_YEAR, 1);
+		}
+		final long startDelay = Math.max(0, calendar.getTimeInMillis() - currentTime);
 		ThreadPool.scheduleAtFixedRate(this::onReset, startDelay, 86400000); // 86400000 = 1 day
 		
 		// Global save task.
diff --git a/L2J_Mobius_Classic_Interlude/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java b/L2J_Mobius_Classic_Interlude/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
index 0c3214c9a3..468067f403 100644
--- a/L2J_Mobius_Classic_Interlude/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
+++ b/L2J_Mobius_Classic_Interlude/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
@@ -42,18 +42,24 @@ public class ClanHallAuctionManager
 	
 	protected ClanHallAuctionManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule of the start, next Wednesday at 19:00.
 		final Calendar start = Calendar.getInstance();
-		if ((start.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			start.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		start.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		start.set(Calendar.HOUR_OF_DAY, 19);
 		start.set(Calendar.MINUTE, 0);
 		start.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, start.getTimeInMillis() - Chronos.currentTimeMillis());
-		ThreadPool.scheduleAtFixedRate(() -> onStart(), startDelay, 604800000); // 604800000 = 1 week
+		if (start.getTimeInMillis() < currentTime)
+		{
+			start.add(Calendar.DAY_OF_YEAR, 1);
+			while (start.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				start.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long startDelay = Math.max(0, start.getTimeInMillis() - currentTime);
+		ThreadPool.scheduleAtFixedRate(this::onStart, startDelay, 604800000); // 604800000 = 1 week
 		if (startDelay > 0)
 		{
 			onStart();
@@ -61,16 +67,20 @@ public class ClanHallAuctionManager
 		
 		// Schedule of the end, next Wednesday at 11:00.
 		final Calendar end = Calendar.getInstance();
-		if ((end.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			end.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		end.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		end.set(Calendar.HOUR_OF_DAY, 11);
 		end.set(Calendar.MINUTE, 0);
 		end.set(Calendar.SECOND, 0);
-		final long endDelay = Math.max(0, end.getTimeInMillis() - Chronos.currentTimeMillis());
-		_endTask = ThreadPool.scheduleAtFixedRate(() -> onEnd(), endDelay, 604800000); // 604800000 = 1 week
+		if (end.getTimeInMillis() < currentTime)
+		{
+			end.add(Calendar.DAY_OF_YEAR, 1);
+			while (end.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				end.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long endDelay = Math.max(0, end.getTimeInMillis() - currentTime);
+		_endTask = ThreadPool.scheduleAtFixedRate(this::onEnd, endDelay, 604800000); // 604800000 = 1 week
 	}
 	
 	private void onStart()
diff --git a/L2J_Mobius_Classic_Interlude/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java b/L2J_Mobius_Classic_Interlude/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
index d663c66692..b370b7e59b 100644
--- a/L2J_Mobius_Classic_Interlude/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
+++ b/L2J_Mobius_Classic_Interlude/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
@@ -55,16 +55,18 @@ public class DailyTaskManager
 	
 	protected DailyTaskManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule reset everyday at 6:30.
 		final Calendar calendar = Calendar.getInstance();
-		if ((calendar.get(Calendar.HOUR_OF_DAY) >= 6) && (calendar.get(Calendar.MINUTE) >= 30))
-		{
-			calendar.add(Calendar.DAY_OF_YEAR, 1);
-		}
 		calendar.set(Calendar.HOUR_OF_DAY, 6);
 		calendar.set(Calendar.MINUTE, 30);
 		calendar.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, calendar.getTimeInMillis() - Chronos.currentTimeMillis());
+		if (calendar.getTimeInMillis() < currentTime)
+		{
+			calendar.add(Calendar.DAY_OF_YEAR, 1);
+		}
+		final long startDelay = Math.max(0, calendar.getTimeInMillis() - currentTime);
 		ThreadPool.scheduleAtFixedRate(this::onReset, startDelay, 86400000); // 86400000 = 1 day
 		
 		// Global save task.
diff --git a/L2J_Mobius_Essence_4.2_DwellingOfSpirits/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java b/L2J_Mobius_Essence_4.2_DwellingOfSpirits/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
index 0c3214c9a3..468067f403 100644
--- a/L2J_Mobius_Essence_4.2_DwellingOfSpirits/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
+++ b/L2J_Mobius_Essence_4.2_DwellingOfSpirits/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
@@ -42,18 +42,24 @@ public class ClanHallAuctionManager
 	
 	protected ClanHallAuctionManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule of the start, next Wednesday at 19:00.
 		final Calendar start = Calendar.getInstance();
-		if ((start.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			start.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		start.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		start.set(Calendar.HOUR_OF_DAY, 19);
 		start.set(Calendar.MINUTE, 0);
 		start.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, start.getTimeInMillis() - Chronos.currentTimeMillis());
-		ThreadPool.scheduleAtFixedRate(() -> onStart(), startDelay, 604800000); // 604800000 = 1 week
+		if (start.getTimeInMillis() < currentTime)
+		{
+			start.add(Calendar.DAY_OF_YEAR, 1);
+			while (start.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				start.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long startDelay = Math.max(0, start.getTimeInMillis() - currentTime);
+		ThreadPool.scheduleAtFixedRate(this::onStart, startDelay, 604800000); // 604800000 = 1 week
 		if (startDelay > 0)
 		{
 			onStart();
@@ -61,16 +67,20 @@ public class ClanHallAuctionManager
 		
 		// Schedule of the end, next Wednesday at 11:00.
 		final Calendar end = Calendar.getInstance();
-		if ((end.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			end.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		end.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		end.set(Calendar.HOUR_OF_DAY, 11);
 		end.set(Calendar.MINUTE, 0);
 		end.set(Calendar.SECOND, 0);
-		final long endDelay = Math.max(0, end.getTimeInMillis() - Chronos.currentTimeMillis());
-		_endTask = ThreadPool.scheduleAtFixedRate(() -> onEnd(), endDelay, 604800000); // 604800000 = 1 week
+		if (end.getTimeInMillis() < currentTime)
+		{
+			end.add(Calendar.DAY_OF_YEAR, 1);
+			while (end.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				end.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long endDelay = Math.max(0, end.getTimeInMillis() - currentTime);
+		_endTask = ThreadPool.scheduleAtFixedRate(this::onEnd, endDelay, 604800000); // 604800000 = 1 week
 	}
 	
 	private void onStart()
diff --git a/L2J_Mobius_Essence_4.2_DwellingOfSpirits/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java b/L2J_Mobius_Essence_4.2_DwellingOfSpirits/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
index 2849e54158..0778578f68 100644
--- a/L2J_Mobius_Essence_4.2_DwellingOfSpirits/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
+++ b/L2J_Mobius_Essence_4.2_DwellingOfSpirits/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
@@ -59,16 +59,18 @@ public class DailyTaskManager
 	
 	protected DailyTaskManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule reset everyday at 6:30.
 		final Calendar calendar = Calendar.getInstance();
-		if ((calendar.get(Calendar.HOUR_OF_DAY) >= 6) && (calendar.get(Calendar.MINUTE) >= 30))
-		{
-			calendar.add(Calendar.DAY_OF_YEAR, 1);
-		}
 		calendar.set(Calendar.HOUR_OF_DAY, 6);
 		calendar.set(Calendar.MINUTE, 30);
 		calendar.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, calendar.getTimeInMillis() - Chronos.currentTimeMillis());
+		if (calendar.getTimeInMillis() < currentTime)
+		{
+			calendar.add(Calendar.DAY_OF_YEAR, 1);
+		}
+		final long startDelay = Math.max(0, calendar.getTimeInMillis() - currentTime);
 		ThreadPool.scheduleAtFixedRate(this::onReset, startDelay, 86400000); // 86400000 = 1 day
 		
 		// Global save task.
diff --git a/L2J_Mobius_Essence_5.2_FrostLord/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java b/L2J_Mobius_Essence_5.2_FrostLord/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
index 0c3214c9a3..468067f403 100644
--- a/L2J_Mobius_Essence_5.2_FrostLord/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
+++ b/L2J_Mobius_Essence_5.2_FrostLord/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
@@ -42,18 +42,24 @@ public class ClanHallAuctionManager
 	
 	protected ClanHallAuctionManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule of the start, next Wednesday at 19:00.
 		final Calendar start = Calendar.getInstance();
-		if ((start.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			start.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		start.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		start.set(Calendar.HOUR_OF_DAY, 19);
 		start.set(Calendar.MINUTE, 0);
 		start.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, start.getTimeInMillis() - Chronos.currentTimeMillis());
-		ThreadPool.scheduleAtFixedRate(() -> onStart(), startDelay, 604800000); // 604800000 = 1 week
+		if (start.getTimeInMillis() < currentTime)
+		{
+			start.add(Calendar.DAY_OF_YEAR, 1);
+			while (start.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				start.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long startDelay = Math.max(0, start.getTimeInMillis() - currentTime);
+		ThreadPool.scheduleAtFixedRate(this::onStart, startDelay, 604800000); // 604800000 = 1 week
 		if (startDelay > 0)
 		{
 			onStart();
@@ -61,16 +67,20 @@ public class ClanHallAuctionManager
 		
 		// Schedule of the end, next Wednesday at 11:00.
 		final Calendar end = Calendar.getInstance();
-		if ((end.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			end.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		end.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		end.set(Calendar.HOUR_OF_DAY, 11);
 		end.set(Calendar.MINUTE, 0);
 		end.set(Calendar.SECOND, 0);
-		final long endDelay = Math.max(0, end.getTimeInMillis() - Chronos.currentTimeMillis());
-		_endTask = ThreadPool.scheduleAtFixedRate(() -> onEnd(), endDelay, 604800000); // 604800000 = 1 week
+		if (end.getTimeInMillis() < currentTime)
+		{
+			end.add(Calendar.DAY_OF_YEAR, 1);
+			while (end.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				end.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long endDelay = Math.max(0, end.getTimeInMillis() - currentTime);
+		_endTask = ThreadPool.scheduleAtFixedRate(this::onEnd, endDelay, 604800000); // 604800000 = 1 week
 	}
 	
 	private void onStart()
diff --git a/L2J_Mobius_Essence_5.2_FrostLord/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java b/L2J_Mobius_Essence_5.2_FrostLord/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
index 946eba3826..e0556cb417 100644
--- a/L2J_Mobius_Essence_5.2_FrostLord/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
+++ b/L2J_Mobius_Essence_5.2_FrostLord/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
@@ -59,16 +59,18 @@ public class DailyTaskManager
 	
 	protected DailyTaskManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule reset everyday at 6:30.
 		final Calendar calendar = Calendar.getInstance();
-		if ((calendar.get(Calendar.HOUR_OF_DAY) >= 6) && (calendar.get(Calendar.MINUTE) >= 30))
-		{
-			calendar.add(Calendar.DAY_OF_YEAR, 1);
-		}
 		calendar.set(Calendar.HOUR_OF_DAY, 6);
 		calendar.set(Calendar.MINUTE, 30);
 		calendar.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, calendar.getTimeInMillis() - Chronos.currentTimeMillis());
+		if (calendar.getTimeInMillis() < currentTime)
+		{
+			calendar.add(Calendar.DAY_OF_YEAR, 1);
+		}
+		final long startDelay = Math.max(0, calendar.getTimeInMillis() - currentTime);
 		ThreadPool.scheduleAtFixedRate(this::onReset, startDelay, 86400000); // 86400000 = 1 day
 		
 		// Global save task.
diff --git a/L2J_Mobius_Essence_6.0_BattleChronicle/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java b/L2J_Mobius_Essence_6.0_BattleChronicle/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
index 0c3214c9a3..468067f403 100644
--- a/L2J_Mobius_Essence_6.0_BattleChronicle/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
+++ b/L2J_Mobius_Essence_6.0_BattleChronicle/java/org/l2jmobius/gameserver/instancemanager/ClanHallAuctionManager.java
@@ -42,18 +42,24 @@ public class ClanHallAuctionManager
 	
 	protected ClanHallAuctionManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule of the start, next Wednesday at 19:00.
 		final Calendar start = Calendar.getInstance();
-		if ((start.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			start.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		start.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		start.set(Calendar.HOUR_OF_DAY, 19);
 		start.set(Calendar.MINUTE, 0);
 		start.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, start.getTimeInMillis() - Chronos.currentTimeMillis());
-		ThreadPool.scheduleAtFixedRate(() -> onStart(), startDelay, 604800000); // 604800000 = 1 week
+		if (start.getTimeInMillis() < currentTime)
+		{
+			start.add(Calendar.DAY_OF_YEAR, 1);
+			while (start.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				start.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long startDelay = Math.max(0, start.getTimeInMillis() - currentTime);
+		ThreadPool.scheduleAtFixedRate(this::onStart, startDelay, 604800000); // 604800000 = 1 week
 		if (startDelay > 0)
 		{
 			onStart();
@@ -61,16 +67,20 @@ public class ClanHallAuctionManager
 		
 		// Schedule of the end, next Wednesday at 11:00.
 		final Calendar end = Calendar.getInstance();
-		if ((end.get(Calendar.DAY_OF_WEEK) >= Calendar.WEDNESDAY))
-		{
-			end.add(Calendar.DAY_OF_YEAR, 7);
-		}
 		end.set(Calendar.DAY_OF_WEEK, Calendar.WEDNESDAY);
 		end.set(Calendar.HOUR_OF_DAY, 11);
 		end.set(Calendar.MINUTE, 0);
 		end.set(Calendar.SECOND, 0);
-		final long endDelay = Math.max(0, end.getTimeInMillis() - Chronos.currentTimeMillis());
-		_endTask = ThreadPool.scheduleAtFixedRate(() -> onEnd(), endDelay, 604800000); // 604800000 = 1 week
+		if (end.getTimeInMillis() < currentTime)
+		{
+			end.add(Calendar.DAY_OF_YEAR, 1);
+			while (end.get(Calendar.DAY_OF_WEEK) != Calendar.WEDNESDAY)
+			{
+				end.add(Calendar.DAY_OF_YEAR, 1);
+			}
+		}
+		final long endDelay = Math.max(0, end.getTimeInMillis() - currentTime);
+		_endTask = ThreadPool.scheduleAtFixedRate(this::onEnd, endDelay, 604800000); // 604800000 = 1 week
 	}
 	
 	private void onStart()
diff --git a/L2J_Mobius_Essence_6.0_BattleChronicle/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java b/L2J_Mobius_Essence_6.0_BattleChronicle/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
index 946eba3826..e0556cb417 100644
--- a/L2J_Mobius_Essence_6.0_BattleChronicle/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
+++ b/L2J_Mobius_Essence_6.0_BattleChronicle/java/org/l2jmobius/gameserver/instancemanager/DailyTaskManager.java
@@ -59,16 +59,18 @@ public class DailyTaskManager
 	
 	protected DailyTaskManager()
 	{
+		final long currentTime = Chronos.currentTimeMillis();
+		
 		// Schedule reset everyday at 6:30.
 		final Calendar calendar = Calendar.getInstance();
-		if ((calendar.get(Calendar.HOUR_OF_DAY) >= 6) && (calendar.get(Calendar.MINUTE) >= 30))
-		{
-			calendar.add(Calendar.DAY_OF_YEAR, 1);
-		}
 		calendar.set(Calendar.HOUR_OF_DAY, 6);
 		calendar.set(Calendar.MINUTE, 30);
 		calendar.set(Calendar.SECOND, 0);
-		final long startDelay = Math.max(0, calendar.getTimeInMillis() - Chronos.currentTimeMillis());
+		if (calendar.getTimeInMillis() < currentTime)
+		{
+			calendar.add(Calendar.DAY_OF_YEAR, 1);
+		}
+		final long startDelay = Math.max(0, calendar.getTimeInMillis() - currentTime);
 		ThreadPool.scheduleAtFixedRate(this::onReset, startDelay, 86400000); // 86400000 = 1 day
 		
 		// Global save task.