I wasn't able to find any data about anyone trying a 3bm for this card so I thought i'd be a guinea pig. I applied for 3 cards a little over 2 weeks ago. All 3 apps went under review. After 1 week, the first app was approved. I received mail a few days later asking if the remaining apps were duplicates. I called the bilingual recon line and was approved for the remaining cards. They had to move credit from the 1st card, and I ended up with 3 Alaska cards with a $5000 limit on each. Still waiting for the physical cards in the mail and the miles to post though.