Gambling includes plethora of games, various sports to bet on but doesn't it all boil down to money in the end? More the money involved, more the thrill.
Suppose, as title says — you had infinite amount of money, would you still gamble?
Personally, I can't see myself giving two fucks when I don't care for money in first place. Would you?
If it is possible to have infinite money I would still gamble but of course it wouldn't be to make profit but for fun and thrill of the game, (once a gambler, always a gambler) having infinite money automatically means that I don't have to worry about money to play around with, I don't have to worry about losing a few bucks in betting sites and I don't have to worry about spending the whole weekend with friends that also relax and chill while betting on sports and watching the live games.
I have always gambled for fun and entertainment, So yeah, I would still gamble.