Do you have to be 21 to enter cause am not over 21 but am tryna go cause a artist I like is going to preform there

I went on a Tuesday and they checked ID.

I've been a couple of times and they've always checked ID. I've been on Fridays and Saturdays.

They dont usually have anyone checking ID at the door, but that may be different for a special event. Would be best to call them directly to find out.