[Plugin: All-in-One Event Calendar] recurring events: add description/reason for excluding days?

I organise recurring events, dance classes, normally once a week.
Sometimes there is an event instead and one of the classes cannot take place.

In those cases i’d like to be able to replace the event name for this 1 specific day by a short reason/description instead of simply exclude that day from the recurring events.

Would that be possible?

https://www.ads-software.com/extend/plugins/all-in-one-event-calendar/