The document If you need to change or update your Apple ID payment method - Apple Support says: "If you change your address, the credit or debit card information that you use with your Apple ID might be automatically updated by your financial institution".
If you end up needing to completely delete the old card and enter another one the previous document does not include the one key component to a solution for you which this next document does:
Instead read this article --> Remove a payment method from your Apple ID - Apple Support
- Ongoing subscriptions and Family Sharing organizers must always have a payment method present. To edit the cards used for those you may need to first add the new card and make it the primary payment method before removing the old card (see: If you need to change or update your Apple ID payment method - Apple Support ).
If you still have questions or problems:
To contact Apple, click here --> Choose your country or region - Official Apple Support
Select your country (also look for "other" regions), then a product. If you don't see one that handles your issue then keep experimenting with selections until you reach one that gets you a chat session or a telephone call and get the representative to redirect you.
or:
Contact Apple for support and service by telephone --> Contact Apple for support and service - Apple Support
