Due to a clerical error on the fire arms questionn...

Due to a clerical error on the fire arms questionnaire, I am banned from buying firearms from Cabela's as well as Bass Pro Shops for the rest of my life. Seriously! I am licensed to carry in over 30 states with advanced training in firearms, A U.S. Citizen With NO Criminal Record yet Cabela's, Corporate policy has sentenced me to a life time ban based on a clerical error. Forget the loyalty points! show some loyalty to your customers. Case # 4175083. Is there any one in corporate that will stand up for me and rectify this matter ?.