What a bummer!
Don't know if this helps, but here goes. DirectTV advertised for the NFL that is your local team is blacked out, if you tune to the blacked out station, an alternate channel list will appear that you will be able to tune too in order to watch the game. On second thought, this is not a black out.
If it were me, I would go to the nearest motel in the area showing the game, rent a room, and have a tailgate party in the room.