The are a finite number of seats for the final performance. You don’t have a right for a cheap seat because you live out of town or didn’t see it earlier or what ever the excuse.
I live in San Fran and are lucky enough or go to nyc twice a year. And there are shows I miss because it hasn’t opened or closed early (like days of wine and roses). Oh well. I missed it. The world didn’t end. If you don’t get to see merrily—oh well. Luckily this show is taped to be viewed later. DaysOWAR was not—oh well.