You placed a 25 MBTC bet on a Algerian second league game, that's a massive bet for such a low tier league, clearly Your account was not limited. Then why would OP multi account? It makes no sense.
The type of leagues OP was betting on is highly unusual maybe even to the point of being suspicious. Iranian football, Algerian low division and Reserve league, and matches from Vietnam. But if it's part of the daily offer, then you are allowed to bet on it. Otherwise, either remove the leagues or limit the amount that players can wager.
I will PM the forum rep and ask them to explain the exact reason for locking the account. For the record, I do find your choice of leagues suspicious.