I don't know...
it's complicated because as impressive as it was for ST to sell so many copies initially, it was also a result from the hype, which was result from the sudden drop.
Next era she'll probably release a single first (maybe surprise again, but this time just the lead single) and then she'll probably release the album in a bit more traditional way than ST so I can see it selling the same as BEYONCE but in a longer period with more singles etc.
but Idk if it will underperform or perform better than BEYONCÉ.
Edit: You can't just assume she'll smash tho (and use the promo as a factor)
4 era had enourmous amount of promo, it was released in 2011, had Beyonce's biggest moment as a public figure etc. and underperformed (for the time)
so yeah
