According to the relevant regulations of foreign exchange management, enterprises may face the risk of being fined if they forget to adjust the estimated export date in the prepayment report. The prepayment report is one of the important documents for the foreign exchange administration to supervise cross-border transactions. Enterprises need to accurately fill in the estimated export date to maintain the accuracy of the report. If the enterprise fails to adjust the estimated export date in time, it may lead to inconsistent information or non-compliance with relevant laws and regulations, which may be regarded as violation and fined.