An agreement isn’t binding until a judge signs and enters it. If you find, after consideration and possibly advice of independent counsel, that the terms and conditions enclosed in the Agreement are not tolerable or include things you feel you can not live with, then do not passively allow it to happen to you.  Once the Agreement is entered into the court and made into an Order, you are bound by it. But, you can stop it at any time before that.  (There are ways to open the Agreement and modify certain terms and/or conditions, but they are difficult and costly.)