Welcome! This forum has a treasure trove of great info – Scouters helping Scouters! Just a heads up, though - all content, information, and opinions shared on this forum are those of the author, not the BSA.
I recommend deleted and re-creating your calendar ICS subscription using the link at the bottom of your IA calendar monthly view. There have been ICS issues fixed since September.
Yes. I had test events for each den and the pack, but only the AOL, Webelos, Bear and Pack tests deleted off the Google calendar. The 2 Lions (one was a mistake), Tiger and Wolf tests events are still on there even now.
I have done precisely that and guess what? Still there! I actually had to put something on the calendar telling people to please disregard those events.
That was all subscribing from a Google calendar. Is that correct? If so, I’d like to test it on some other devices, but I’ll send you a private message once you confirm.