The Palace of Auburn Hills, which can seat up to 25,000, was said to be set up for 7,900 for Sunday’s TNA Slammiversary 7 PPV. The Figure Four Weekly Newsletter is reporting that only 2,200 tickets were sold and they ended up with 4,000 in the building, which means many comps were given out. The company also did an estimated 150 in walk-up sales that afternoon.