If it is restricted only by exceeding the bank's spending quota for one day, it will generally be resumed the next day, but it still cannot exceed the spending quota for this day, otherwise it will be restricted, so the card can only be resumed until the next day.
If it is restricted because of bank risk control, such as overdue or limited TX, it will not be so easy to recover. If you don't want to recover it after the deadline, you must pay off the arrears and apply to the bank. If TX is restricted, you need to provide various consumption vouchers to dispel the doubts of banks and prove that you are not spending in TX, but actually spending. These banks need to spend a certain amount of time to review, and they will not resume until they are approved, but it usually takes 1~3 working days.