Again this kind of issue was brought up many times. Casino is not the one who decides on the bet limit allowed per player because odds provider is the one who gives this to the player based on the win rate of your account. So far I don’t see any player who wish get back his old limits was granted because this is out of control of the Casino you are playing.

This is really sucks for Platinum players if you get most of your wager volume on sportsbook. The best thing to do is to talk to support and ask for possible solution.