@BlackBoss_? Agreed that it might not last long, however, these buying of accounts for scamming, for multiaccounting or moneylaundering appears to be very common. I speculate that much of these complaints from people who had their withdrawals blocked and was asked for KYC again but could not submit the proper identification are from people who are using someone else's identity.
If a gamblers buys an account and use that account for what ever kind of activity that pleases the buyer, could be gambling legitimately or scamming other users of the same casino, such account can linger on for long if the user is one who know how to play by the rules.
Like for example, one way to trigger an advance KYC request on your account is to place a withdrawal request that is above that particular account's limit, or maybe the user starts doing somethings which to the casino, the operator of that account have never for a long time(probably since that account was registered), this also can make the casino get suspicious and request that the user pass kyc verification again, and if like we are discussing, the account in question happens to be a bought account, then it simply means that such user is busted.