Back In Theaters (US)-- Should I skip my class?

In the US, select theaters are going to be showing the stage adaptation of Fleabag on February 3rd. I loved the show when I watched for the first time last summer and have been dying to watch the stage adaptation. However, it seems like a hard thing to track down as you can't buy it or stream it anywhere. I have class at the time of the airing (there is only one showing) and I was wondering if finding the filmed version of the play is so rare that it would be worth it to skip my class? Or if anyone knows where I can watch/buy it online? Thanks in advance.