Not yet. According to the terms of the promo, they were to be deposited 6-8 weeks from March 31. 8 weeks from March 31 will be May 26, so hopefully, they'll post on Monday!

UPDATE: I called BE on the 27th & the rep said they expected the points to post this week or next. She, too, thought they should have by the 26th, but perhaps as others have mentioned they may get posted at the end of the month (or up to the 15th of the following).