I don't think the casino should have a problem is any person gambles 24/7 on their site. They will rather appreciate that person who spend more time on their site and at the same time wager more. Casino's knows that the more the people will gamble on their site, the more they will lose.
Wrong, there was an old accusation against bc.game where the casino confiscated the gambler money due to irregular gambling activity where he gamble 24/7. Just think yourself, if you gamble 24/7 without stop, it's mean your life is dedicated for gambling and you're high likely an addict because you don't have anything to do except gambling.
It's true the gambler might lose all of his money, but who knows if he's making money by gambling for long.
Last but not least, if you run a script which their own platform supports 24/7 then it’s considered irregular gaming and might be banned too, but only if you win. No problem if you lose.
https://ibb.co/sv3KpNw