Won a trip to vegas. They say I can't go...

[Full Metal]

So i won a trip for 2 to vegas with full accomadations through the. For some reason, they now say they cannot send me because I am 18 years old even when there is not stipulation of this in their T&C. The pit boss told me, in the T&C

Sorry number 10 Players at the casino must be over the legal age of majority, meaning that the player must be an adult with full contractual capacity or a "major" as that term is legally defined in the country in which the player is resident.

I told him he was an idiot. I'm in Canada it's legal and they never had a problem with it before when I was giving them tons of rake. So now they are offering me a full $1000 to shut me up. Do I take it? Ask for more? Demand they send me? Or rally something on 2+2?

The tickets were for 2 person round trip flights in first class. Staying at like the bellagio for a week. having a 1:25 chance of winning 50k with the 25 other people who qualified for this. Taking you out for dinner, drinks, casino every night and then most expenses. So all this for $1000 comepnsation when they are completely in the wrong. Discuss.