You can delete a sign-up sheet once it has been created. Deleting a sign-up sheet only takes a few clicks.
Step-by-step
From the 'My Doodles' section of the Dashboard Beta, click the tile associated with the sign-up sheet you want to delete
Click the three dot icon
Select 'Delete'
Confirm your selection by clicking 'Delete' in the popup window
Good to know
When you delete a sign-up sheet, please note:
All participants who signed up for a session will be notified by email that the event is cancelled
All future sessions booked through this sign-up sheet will be removed from all calendars
Deleting a sign-up sheet cannot be undone
The option to delete a sign-up sheet directly from the Dashboard Beta is being built and is expected to be released soon.