Just be approved for upgrading my ae student blue to blue cash.

but after reading the rules carefully, i think the blue cash is not as good as i imagined. i cannot have points if i use cash now. actually ae points program is pretty good and i have redeemed several gift cards in one year.

now i am thinking to go back to my student blue. is that possible? should i do it three monthes later? how can i persuade them to let me stay in the points program?

thanks for you suggestion.