Sportsbooks set limits and conduct account reviews mainly to manage Customer...

https://emmasnewnews.opalvector.com/posts/what-is-the-48-hour-notice-rule-for-betting-limits-in-massachusetts

Sportsbooks set limits and conduct account reviews mainly to manage Customer Lifetime Value (CLV) and comply with regulations. To avoid delays, ensure your KYC documents are accurate and your payment details match your account name