Fix setthread not working properly

Update this command to properly look up and fix the object

BotDatabase.py

@@ -345,7 +345,7 @@ def SetEvidenceThread(self, TargetId:int, ThreadId:int):
         if (not self.DoesBanExist(TargetId)):
             return
 
-        stmt = select(Ban).where(Ban.id==TargetId)
+        stmt = select(Ban).where(Ban.discord_user_id==TargetId)
         if (stmt is None):
             return