I sent an e-mail to the infinitymileagelands@evaair.com enquiring about matching my BAEC Gold Status to Infinity MilageLands Gold. I received the following criteria for a match (I was not able to meet the 1st criteria). 1. Mileage statements of British Airways during 2019 that should contain 50,000 miles or 50 sectors if you would like to match to Gold Card Tier. In addition, those sectors must be overlapped with routes that we fly. (as long as the international sectors are also flown by EVA Air) 2. Booking Reference of EVA Air flights. We will take the mileage expected to be credited into your Infinity Mileage account within one year into consideration. 3. Business Card with the title you currently have if you would like to emphasize it. 4. Infinity MileageLands Membership Account. 5. There’re at least 12,500 Status Miles (in serial three months ) in your Infinity MileageLands account.