If the bank card is frozen, the money in it will be stored in the account book, and it can continue to be used normally after thawing. If it is enforced by the court, the money on the books can be enforced to pay off the debts. Legal basis: Article 242 of the Civil Procedure Law of People's Republic of China (PRC), the court has the right to take enforcement measures. If the person subjected to execution fails to perform the obligations specified in the legal documents according to the enforcement notice, the people's court has the right to inquire about the deposits, bonds, stocks, fund shares and other properties of the person subjected to execution. The people's court has the right to seal up, freeze, transfer or change the property of the person subjected to execution according to different circumstances. The property inquired, sealed up, frozen, transferred or changed in price by the people's court shall not exceed the scope of obligations that the person subjected to execution shall perform. When the people's court decides to seal up, freeze, transfer or change the price of property, it shall make a ruling and issue a notice of assistance in execution, which the relevant units must handle.