How to create a google event when only the start day is known at first?

[James_Barnes]

I’m looking to create an automation where a google calendar event is created when we know the 1% rollout date of a feature. Then I want that same event to update once the 100% date target is known as well. But the automation doesn’t seem to be able to create an event with just one day being known.

Should I create a formula to auto fill in 14 days as a default? Also struggling on how to do that effectively.

[ScottWorld]

If you don’t know the end date, then just give it the same start date & end date. (And optionally, mark it as an all-day event.)