Nope. To move down from #5, and not longer be picking the guy their scouts most like, would take more than that from Calgary.
Let's keep in mind, media types can say team valuations for top-15 prospects this year are pretty even, that's not to say that teams don't have different ideas. It's the reason they're paid: to have an opinion. A head scout who says "meh, it's all the same after Celebrini" shouldn't be working in the NHL in any type of role. These guys are paid to have an opinion on who to pick in the 7th round....
Overall, this is similar to Montreal looking to move down last season: the offers just weren't valuable enough, and neither is this one.