That's 2 months. Suit & Tie has done its job already that time.
Suit & Tie was in the middle of taking off when the album came out, actually. Just lose this concept you have. the single will still sell even if the album comes out.
Now that Kety is beating Gaga shitless worldwide by a considerable wide margin, I hope Gags finally stops keeping tabs on Britney's moves and maybe divert her focus now on Kety.