You are talking about which gambling site? It seems pretty easier terms and conditions, you got 50$ sign up bonus then you rolled it only for two times? I have some experienced in a few gambling sites, i got sign bonus but i have never been able to use it properly because it was quite difficult to win for me.
Although the terms and conditions are quite easy but don't forget the mandatory KYC conditions, many gamblers may avoid applying KYC because they have doubts about personal data being misused, I might as well skip such gambling platforms even though they offer high bonuses.