Fuck that wedding. A friend of mine was getting married on Texas OU weekend in 2021. I said fuck you because I had tickets for the game so I went to the game with my brother and one of my uncles. Back in 2008 one of my cousins was getting married during you guessed it Texas OU weekend. My mom had tickets for the game, so what did we do? That’s right, we skipped the wedding and went to the game. Short story, Texas won and my cousin is divorced. I will forever stand by my decision. Your husband sounds like he has no clue how football works. If I were you, file for divorce, or fake sick and stay home and skip the wedding, get drunk and enjoy the game.