Depends - 6 months training with whom? Robert Hauk in Portland? Detlef & Melina in Germany? Alicia Pons? Any one of dozens of good social dance teachers in the US, Argentina, and Europe? Probably a decent chance, but she'd have to take all her ballroom technique and styling and put it in her pocket for the duration.
I would say -- please, beginner ladies out there, if you meet somebody who does that to you -- run.