Delete Old Events?

Hello,
I’ve got this installed and working great on our site. We’re pulling in a Google Calendar that has 2,100 events (all the way back to 2011).

Is there any way I can delete all of the ‘past events’ without having them re-appear on the next GCal sync?

Thanks!
Craig

https://ww.wp.xz.cn/plugins/all-in-one-event-calendar/