The expiration date of your credit card is written on the front of the credit card. Generally speaking, the validity period of a credit card is on the front, at the lower left of the credit card number.

For example, if the validity period of your card is displayed as 09/22, it means that it will be valid until September 2022, which means that your credit card will not be used in September 2022, and you need to wait for the bank to issue you a new card or take the initiative to apply for a new card from the bank. I don't know if I understand what I said. I hope my answer can help the landlord!