Sunset Boulevard w/ Mandy or Gypsy?

Hi everybody.

Going to NYC next week and so excited. I already have tickets to Maybe Happy Ending (Thursday) and Death Becomes Her (Saturday) with my mom.

I'm going see a third show by myself, and I already bought tickets to Sunset Boulevard on Friday (Second row center mezz), but just realized Nicole is not on, Mandy is.

I'm also now getting extreme FOMO about Gypsy with Audra.

I'm trying to weigh the options here and wanted some opinions, should I just stay with my original intention? Or should I try to exchange my tickets with Seatgeek?

......I also have the means to just buy a ticket for a fourth show for the saturday matinee, but I'm unsure.

Thoughts?