Registering after the event already began will now create a channel

classes/pycord_bot.py

@@ -81,7 +81,10 @@ class PycordBot(LibPycordBot):
                     f"Could not start the event **{event.name}**: no event stages are defined.",
                 )
 
+                await event.cancel(self.cache)
+
                 continue
+
             first_stage: PycordEventStage = await self.find_event_stage(event.stage_ids[0])
 
             # Get list of participants