Edit, cancel or delete an event

Change the details, call it off while keeping the record, or remove it for good.

Organiser or Admin Discord — /event-edit, /event-cancel, /event-delete

How to do it

Edit: /event-edit event:<name> and pass only the fields that change. The rest keep their values.
Cancel: /event-cancel event:<name> reason:<why>. The message turns red and loses its buttons, and everyone attending is DMed.
Delete: /event-delete event:<name>, then confirm. The event and its message are gone.
All three are on the event’s page in the browser as well.

Moving the start time re-arms the reminder, so it fires again for the new time.
Cancel tells people; delete does not. If anybody has signed up, cancel is almost always what you want — the confirmation page says so.
On a repeating event, cancelling one occurrence still posts the next one. stop_series:True ends the series instead.
Moving an event to a different channel is not possible — the sign-up history belongs to the message. Cancel and recreate.