If the bill payer fails to return the bank card within the time limit, the court will freeze his bank card according to the application of the parties after being sued by the bank. The court may freeze its bank card in property preservation, or freeze its bank card according to law when the bank applies for execution.

legal ground

Article 100 of the Civil Procedure Law of People's Republic of China (PRC)

If the judgment may be difficult to execute or cause other damage to one party due to one party's behavior or other reasons, the people's court may, upon the application of the other party, order the property to be preserved, order it to do certain acts or prohibit it from doing certain acts; If the parties do not apply, the people's court may also order the adoption of preservation measures when necessary.

Article 242

If the person subjected to execution fails to perform the obligations specified in the legal documents according to the notice of execution, the people's court has the right to inquire about the deposits, bonds, stocks, fund shares and other property of the person subjected to execution from the relevant units. 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.