OK, color me confused
I just posted about how few seats were available for this afternoon, and I thought I’d look and see if they’d been purchased, when lo and behold approximately fifty additional seats are suddenly made visible. I am officially flummoxed by this business model. It seems unlikely that they’ll sell those in the next three hours.
But derivable tip, apparently: if you are trying to change your seat, make sure you check three hours before curtain.