I don't think this has panned out as they thought it would, tickets haven't sold out so they're now dropping the price and even hotel rooms are having their prices cut as well and rooms available for under 200 bucks on the strip which is ultra rare for a big fight weekend , maybe the freak show...
Prime time on a Saturday evening in the USA , get a few of your mates around for a beer and split the cost. Here it will be on at 4 or 5am and who is going to bother even at twenty quid ???