Are you eligible for a TTTPerformance Account with four or more evaluation accounts?
If so, don't worry. Any additional accounts that need validation will not be closed but instead put on hold.
Your validated account will serve as a backup and will be activated if any of your TTTPerformance Accounts are deactivated.
TickTickTrader has introduced new policies regarding multiple trading accounts, which can be found here: Can I have multiple trading accounts?