Originally Posted by mia

Yes, but you can try a test transaction using the stored number. Even though the physical card number has changed it is still the same account and might work. If not, you will need to have Chase customer service move the points manually each time that you want to Combine.

Originally Posted by notquiteaff

Certainly worth trying, but in my experience a number change breaks the link.

https://www.flyertalk.com/forum/33892418-post301.html

https://www.flyertalk.com/forum/33892418-post304.html