What happens to my community if the license lapses?

Solid breakdown. The only thing I would add is to back up before making the change — better safe than sorry.

Appreciate the clear steps. The dry-run tip in particular saved me from a mistake I would not have caught otherwise.

This deserves more votes. It is a small change with an outsized impact on day-to-day use.

Following this thread closely. We are about to face the exact same decision and the replies here are gold.