You should phone the card centre and check what you can do. The operator will help you to solve the problem. Remember to take down name of operator for future reference.
domestic settlement
firstly send phone call or write mail to advance apology of late payment
to be effected.
then immediately make payment either by bank transfer or through teller
machine or cash in person or send cashier's order or send personal cheque
foreign settlement
send mail to advance apology of late payment to be effected.
then immediately make payment either by wire transfer or send bank draft or send personal cheque