Originally Posted by
percysmith
Check whether it is true with whatever non-CX card she was meant to draw down with. If funds not drawn down, suspend your non-CX card (if your non-CX bank allows suspensions) and make them contact you. If funds drawn down, then it's very difficult for them to reverse the transaction - I have not been successful in similar circumstances (other merchants not CX).
oh, for completeness she even said the card need not be shown upon checkin. (i pulled a lie saying the card is lost hoping then i could change the card)