Well if we can get 70,000 people in there instead of 40,000 then they would get a lot more revenue from it. Although i can't see the number increasing that much as there will be limited standing areas and everyone wouldn't be crammed in... Some atmosphere there would be though. In the olden days way back in the early 1900's apparently we got 120,000 people in one time. What an atmosphere that must have been.