It is not currently possible to stop staff from editing authorised calendar events without removing their ability to create them. This causes issues for the events/ops teams.
We want staff to submit events for authorisation, but for edits it would be better to have the following options in config:
1. Only moderators are able to edit events.
2. An edit/delete of an event prompts a re-authorisation/notification email to the moderator.
Thank you!