Sportsbooks often set limits or conduct account reviews to manage Customer...

https://betmentor.com/blog/welcome-until-you-win-how-to-avoid-getting-limited-or-booted-by-your-sportsbook-976

Sportsbooks often set limits or conduct account reviews to manage Customer Lifetime Value (CLV) and reduce risk. To avoid delays, always ensure your KYC documents are accurate and that your payment details match your account name