USbank business leverage $750 오퍼가 account owner's card 에만 해당하는가요?

지난 올림픽 기간에 US bank business leverage 카드 $750 오퍼에 동참해서 승인받고 스팬딩을 채웠었는데, 아직까지 크래딧이 안와서 커스터머센터에 전화해보니, 오퍼가 어카운트 오너 카드 스팬딩에만 해당된다고 하네요. 당연히 어카운트에 속해있는 모든 카드에 적용되는 줄 생각하고 카드 2개로 스팬딩을 맞췄는데, 당장 오퍼를 못받게 된 상황입니다. 

일단 카드 오퍼 약관을 보니, 첨부사항 4번에 아래와 같이 "The account owner's card" 에만 적용된다고 되어있는데, 약관을 모두 읽고 카드신청해야하는지 난감한 상황입니다. 

One-time 75,000 bonus points (worth $750 cash back) will be awarded if you are approved for a new Leverage Business Rewards Card and eligible net purchases totaling $7,500 or more are made to the Account Owner's Card within 120 days from account opening. The Account Owner’s Card is the card assigned to the initial applicant of the account and would not include cards used by authorized employees. Net purchases are purchases minus credits and returns. Rewards are earned based on eligible net purchases. Not all transactions are eligible to earn rewards, such as advances, balance transfers, and convenience checks; upon approval, see your Cardmember Agreement for details. Please allow 6-8 weeks for your bonus points to be credited to your account. Existing and previous Business Leverage accounts do not qualify for bonus points for a similar account type. One-time bonus points do not apply toward account upgrades. Each point is worth $0.01 when redeemed. Points may be redeemed for cash back in the form of a statement credit or deposit to a U.S. Bank checking or savings account only. Points expire five years from the end of the quarter in which they are earned. Use of the Leverage Business Rewards card is subject to terms and conditions of the Leverage Business Rewards Cardmember Agreement, which may be amended from time to time. This offer may not be combined with any other bonus offer. Subject to credit approval.

이렇게 어카운트 오너에만 제한적인 규정은 처음 들었는데, 다른 카드 오퍼들도 동일한가요?