I was reading Hawaiian's terms and conditions and noticed a scary rule considering I hold two accounts. "Only one HawaiianMiles account is permitted per person and must serve both business and personal travel needs. In the event more than one account number is assigned to the same individual, the duplicate account will be canceled upon written notification from the Member or at Hawaiian Airlines' discretion." I just recieved the Bof A and B of H cards, but they are under different accounts, should I be worried? Also, if I am able to book award flights does Hawaiian allow you to cancel without losing your miles? Any help is appreciated. Thanks.