Yes. If no trades are closed on the account for 30 days, the account may be breached due to inactivity. This rule applies to both Evaluation Accounts and Funded Accounts. The inactivity period is counted from the moment a trade is closed, not when it is opened — simply opening a position does not reset the inactivity timer. To keep the account active, traders should close at least one meaningful trade within every 30-day period. Once an account is breached for inactivity, it cannot be restored, and the account fee is not refunded.