Hi, this is my first time using the airline fee reimbursement as I just got the AMEX Platinum. Question: I know the rule is no upgrades, but couldn't you technically purchase a main cabin ticket, cancel it and get the eCredit, then purchase a ticket for the same flight but in first class, use the eCredit and pay the rest with the AMEX Platinum and then trigger the reimbursement so long as it was under $250?