diff --git a/data/sql/updates/pending_db_world/rev_1749848424024494127.sql b/data/sql/updates/pending_db_world/rev_1749848424024494127.sql
new file mode 100644
index 000000000..4c18e8ca7
--- /dev/null
+++ b/data/sql/updates/pending_db_world/rev_1749848424024494127.sql
@@ -0,0 +1,6 @@
+--
+ALTER TABLE `game_event_creature` MODIFY COLUMN `eventEntry` smallint NOT NULL COMMENT 'Entry of the game event. Put negative entry to remove during event.';
+ALTER TABLE `game_event_gameobject` MODIFY COLUMN `eventEntry` smallint NOT NULL COMMENT 'Entry of the game event. Put negative entry to remove during event.';
+ALTER TABLE `game_event_model_equip` MODIFY COLUMN `eventEntry` tinyint unsigned NOT NULL COMMENT 'Entry of the game event.';
+ALTER TABLE `game_event_npc_vendor` MODIFY COLUMN `eventEntry` smallint NOT NULL COMMENT 'Entry of the game event.';
+ALTER TABLE `game_event_pool` MODIFY COLUMN `eventEntry` smallint NOT NULL COMMENT 'Entry of the game event. Put negative entry to remove during event.';
diff --git a/src/server/game/Events/GameEventMgr.cpp b/src/server/game/Events/GameEventMgr.cpp
index 1f61f8c5d..29b813deb 100644
--- a/src/server/game/Events/GameEventMgr.cpp
+++ b/src/server/game/Events/GameEventMgr.cpp
@@ -512,7 +512,7 @@ void GameEventMgr::LoadEventCreatureData()
             Field* fields = result->Fetch();
 
             ObjectGuid::LowType guid = fields[0].Get<uint32>();
-            int16 eventId = fields[1].Get<int8>();
+            int16 eventId = fields[1].Get<int16>();
 
             CreatureData const* data = sObjectMgr->GetCreatureData(guid);
             if (!data)
@@ -562,7 +562,7 @@ void GameEventMgr::LoadEventGameObjectData()
             Field* fields = result->Fetch();
 
             ObjectGuid::LowType guid = fields[0].Get<uint32>();
-            int16 eventId = fields[1].Get<int8>();
+            int16 eventId = fields[1].Get<int16>();
 
             int32 internal_event_id = _gameEvent.size() + eventId - 1;
 
@@ -1020,7 +1020,7 @@ void GameEventMgr::LoadEventPoolData()
             Field* fields = result->Fetch();
 
             uint32 entry = fields[0].Get<uint32>();
-            int16 eventId = fields[1].Get<int8>();
+            int16 eventId = fields[1].Get<int16>();
 
             int32 internal_event_id = _gameEvent.size() + eventId - 1;
 
diff --git a/src/server/game/Globals/ObjectMgr.cpp b/src/server/game/Globals/ObjectMgr.cpp
index 330ee91e0..ed2ed79ea 100644
--- a/src/server/game/Globals/ObjectMgr.cpp
+++ b/src/server/game/Globals/ObjectMgr.cpp
@@ -2317,7 +2317,7 @@ void ObjectMgr::LoadCreatures()
         data.movementType       = fields[15].Get<uint8>();
         data.spawnMask          = fields[16].Get<uint8>();
         data.phaseMask          = fields[17].Get<uint32>();
-        int16 gameEvent         = fields[18].Get<int8>();
+        int16 gameEvent         = fields[18].Get<int16>();
         uint32 PoolId           = fields[19].Get<uint32>();
         data.npcflag            = fields[20].Get<uint32>();
         data.unit_flags         = fields[21].Get<uint32>();
@@ -2709,7 +2709,7 @@ void ObjectMgr::LoadGameobjects()
             LOG_ERROR("sql.sql", "Table `gameobject` has gameobject (GUID: {} Entry: {}) that has wrong spawn mask {} including not supported difficulty modes for map (Id: {}), skip", guid, data.id, data.spawnMask, data.mapid);
 
         data.phaseMask      = fields[15].Get<uint32>();
-        int16 gameEvent     = fields[16].Get<int8>();
+        int16 gameEvent     = fields[16].Get<int16>();
         uint32 PoolId        = fields[17].Get<uint32>();
 
         if (data.rotation.x < -1.0f || data.rotation.x > 1.0f)