I don't understand. You wrote that you saw a chance to gamble with bigger amounts even if you got limited. Why did you need a second account, and why couldn't the wagers be placed from only one account?
? Im not quite sure if you are familiar with what "being limited" means in terms of sportsbetting.
A casino/sportsbook, can decide to limit your account to only be able to bet a specific amount on sports.
Lets say i open a fresh account. I will be able to bet 10k on NBA on one match. I win the bet, and the casino decides to limit me. This is a normal procedure happening on sportsbooks, and dosnt mean that you have done anything wrong. Most of the times its because the Platform thinks you are a winning player.
On a normal site, i will accept this and leave their platform. On rollbit tho, it wasnt prohibitted to create another account to regain higher limits anywhere, judging by their ToC. Which i have said i think 25 times now.