Yes, and we spoke about this (quite extensively) on this week’s podcast, which you can listen to here.
I think it’s almost certainly likely that’s where Carrie’s been going. Here in the promo we can see Carrie on a motorycle–in broad daylight!!!!–and then a few clips later standing outside Yevgeny’s door.
Everyone’s fingers are pointing at Carrie, Saul needs her to go away while he figures out what to do, Carrie can’t leave Max behind. We have a classic “Carrie NO!” / “Carrie YES!” moment. Yevgeny owes her, so that’s where she goes. Bingo bango bongo.