It took forever for the promoters to finally release tickets to the big Mayweather vs. Pacquiao matchup, and they didn't last long once they went on sale.
The MGM Grand seats 16,000 people for certain events. The May 2nd mega-fight between Manny Pacquiao and Floyd Mayweather would seem like one of those events. But because the promoters were still battling over details (ie. money), tickets for the events didn't even go on sale until yesterday.
The MGM Grand in Las Vegas has a capacity of 16,500 but only about 1,000 seats can be bought by the public.