During the prosecution stage, the possibility of the other party's card being frozen is relatively small. During the mediation stage, banks generally do not take freezing measures. Therefore, if the other party's card is frozen, it may be a measure taken by the bank after receiving notice from the court.
If the other party claims to have collected the money and wants to pay it back, but the card is frozen, you can apply to the bank to unfreeze it. The bank may ask him to provide some documents, such as proof of repayment, settlement agreement, etc. If the other party has communicated with the bank and tried to unfreeze the card, but the bank told them that it cannot be unfrozen, then you can suggest that the other party contact the court directly to learn about the mediation progress and solutions.
In this case, it is recommended to contact a lawyer or legal advisor to learn about the progress of the case and the next solution. In the meantime, you can contact ICBC to learn about their response and solutions to this situation.
When dealing with such cases, it is recommended to be patient and calm. Try to negotiate with the other party to resolve the issue and avoid taking drastic action. At the same time, retain relevant evidence and documents to provide proof if necessary.