Disable this - Current meeting ends when scheduled meeting is about to start

While in a few meetings yesterday, the meeting abruptly ended for everyone on the meeting. We were unable to re-join the meeting as a message came up saying - you have another scheduled meeting. I want to disable that setting. Our meeting lasted longer than what's scheduled and we don't want to be disconnected.

I reported this to support and was told this is normal behavior and to suggest a disable button.