I have a business AA card which I applied for the 75K mileage, now my Mom also applied for the business AA card which was denyed. The reason was that they will only give out 1 Business card per business (this is what they told me), so the agent told me that I would have to cancel my current business card in order for them to review my mom's appication again. So I went ahead and cancelled my business card.

My question now is, can they now take back my mileage from my account? The card was only open for about 5-6 months. Thanks