If someone wanted any of those tickets they could have gone to the BYU website and purchased them. Instead you buy in bulk, mark them up, and try to turn a profit while adding nothing in return. You are either adding additional cost to the fans who want to attend the game without benefiting the program, or you are sitting on unsold inventory that results in empty seats.
At least when my grocer or local store marks up and resells wholesale items they are doing something beneficial by making the products more accessible and available. You, on the other hand, are providing nothing.
I hope your entire inventory goes unsold and you lose your shirt.