메일을 확인하다가 발견했는데..

AA가 Best Western, Choice, Hilton에서 마일을 얻거나 변환하는거 3월 31일까지만 하나 보네요.

Hilton에 AA로 해놨었는데 바꿔야 겠네요..

Thank you for being a member of the AAdvantage® program. We know you value the ability to earn AAdvantage miles through many of our partnerships, and we want to let you know about changes with some partners. Effective April 1st, AAdvantage members will no longer be able to earn miles or convert points to miles with Best Western® Hotels and Resorts, Choice Hotels® or Hilton. Members can still earn miles or convert points to miles through March 31, 2020.