Locked myself out as an admin to a calendar. How do I get my access back?

[shaun hejazi]

Accidentally set wrong permissions to restrict access to a team calendar for myself. I need to find out how I can get my admin rights back.

[Robert Hean]

Heya @shaun hejazi  - that is a pickle! Curious how you managed to remove your own access? Asking as I don't appear to have an option to remove my access when I create a new calendar.