Backstage tour after matinee?

I'm planning a trip for next month to see several Broadway shows. A friend with a connection to an ensemble cast member has offered to arrange a backstage tour at one of the shows we planned to see. We just need to tell them which performance.

We haven't bought the tickets yet so we're flexible, but we had planned to see the matinee. Does that hurt the odds of making it happen? Is the turnaround after a matinee just too much to host guests backstage or am I overthinking this?

I've gone backstage after a matinee but the person I went with wasn't in the evening show.