I definitely seeing her having a mega successful in the vein of selling 20 million+. I think it's just great that Beautiful is grown up music and sounds so different for her.
It's way too early to predict that. Britney Spears, Lady Gaga, Rihanna and you know Pop Music divas always do great first week, the main focus is in the following weeks, to see how it stands in the charts, if people get bored of it, etc. I really hope she has an incredibly successful era!