MySql event ENABLED on both primary and replicate of RDS multi-AZ deployment
Looks like AWS RDS has a bug where when creating a read-only replica of a mysql database with events, it creates the events on the replica with ENABLED status instead of SLAVESIDE_DISABLED.

I verified this by recreating the failing replica. When it created the replica from the snapshot, it put in the events with the wrong state.

Dropping and recreating the event(s) on the primary resolved the issue by creating the same events with the correct status.