Hello all
Half expecting to get flamed for this - but please be kind as I very rarely poke my head above the parapet here!
I have been UK-cheating (I now reside between Spain and HK) for the last 2 years to get the AMEX 2-4-1 which I still regard as a great benefit. However as I very rarely fly BA now (due to LX/NZ being far cheaper:-

and i'm likely to miss the 600 point threshold this year, my question is if I move my BA account to my Spanish address and thusly cancel my BA AMEX (which I am ok with), would the 2x 2-4-1 vouchers I have sitting in my account suddenly disappear?
thank you!