JayElle said: "I'm only passing along what Roundabout rep told me. The Minutes comes in after Caroline.”
That isn't the part that you were incorrect about. The Minutes IS going into Studio 54 after Caroline, and the Roundabout reps certainly know that fact, and might pass it on to theatre goers when relevant. But The Minutes is not a roundabout show.
I presumed Roundabout sells tkts thru their box office."
That isn’t exactly correct. Roundabout doesn’t sell tickets for the shows renting their theatres. It won’t be on their website. And when they sell tickets at the box office, the employee at the window might be on Roudabout’s payroll, since they run the theatre, but the tickets themselves won’t be sold through Roundabout’s ticketing system, and Roundabout won't have any jurisdiction over when tickets go onsale.