Already outsold her previous album in BOTH UK and US.
4.000.000 should be a fact in 6-7 weeks... and after that.... we can be talking about a new single.
I think next week she is going to be below 100K for the first time. But she is going to stabilize in the 85K-95K zone WW, and 25K in the US and the UK....
So as long as that rate goes on... we are good.
Anything below 60K per week WW is to start worrying about... if not... then no worries and let the album sell itself.
If it can be above 60K for another 15-20 weeks after reaching that 4.000.000 mark we can be talking about 5.000.000 WW in just 6 more months.
And to be in August-September with 5.000.000 album sold and probably 5 hit singles... It can make you tour europe with no worries and maybe re-release the album or even go with more than 5 singles from it.