I am a total idiot. June 14/15th Paragon is closed. I should have checked the calendar.
June 7/8 is the monthly, and I called and they won't let us go in on our own.
Well, so the earliest we can have our trip would be June 21st/22nd. So the mod-day would have to be before that, and so how about a mod day on either June 14th or 15th. Also if we need two days, we can have the first on the 7/8th when some are gone on the MAXC trip.