Additional calendar-related features and issues within Microsoft Teams for business
Dear Morris Zwick
Good day!
Thank you for posting in Microsoft Community. We are happy to help!
Per your description, generally when an organizer creates a meeting, there is no option to decline the meeting if you're the organizer, because the meeting was created by the organizer. However as you suggested an alternative would be to not show up to the meeting.
We apologize we could not reach your requirement, and thank you for bringing this to our attention, we'd like to invite you to post this in our Microsoft Teams · Community as it is a community monitored by our Product team to help improve user experience through feedback given by our valuable customers.
Your understanding and cooperation is highly appreciated. Have a nice day!
Sincerely,
Momo | Microsoft Community Moderator