What would be a point of asking her? Would her answer influence you in any way?
Please be careful "throwing her" out of the house, she might get the police and/or the courts involved. Best talk it over with your lawyer.
And for future reference, do not make threats (or promises) you can't fulfill. What will you do if she does not move out by the end of the week? I am pretty sure you can't throw her out. Please be VERY careful here. Your actions can have SEVERE implications...
