Prenup drafted, but lawyer sucks at responding for changes

Location: Philadelphia, Pennsylvania

My fiance and I hired a lawyer to write a prenup ahead of our wedding. We filled a form with our financial info and met to talk about what we wanted included in the prenup.

Unfortunately, it has been a series of non-response and typos with our lawyer after the initial meeting. We have the draft of the prenup with our financial schedules but with stupid typos (my name is spelled wrong, amount in x account was typed for y account, etc). I told her all these issues yet she won't get back to me and the wedding is this weekend.

Would the document be legally binding if fix the mistakes, print the draft, have my fiance and I sign it, and get it notarized/witnessed?

Further, paying for this through a MetLife plan. I was planning on not telling the lawyer we did this (if we do). Would this course cause problems?

Author: mainlinebreadboi