Will I be prosecuted?

If you weren't arrested at the store then its unlikely. Most attorneys advise against paying the demand.

How do we get the D A's office to go after my wife's x who owes over $90,000

Why is it a criminal matter? The mere fact that a person isn't paying a debt owed doesn't make it criminal. Is this $90,000 from a judgement or...

Probably not. Unless you physically cannot make it, get down there and do the test. Either that or get your PO to excuse you in writing.

Can my boyfriends mother and father press charges against him for statutory?

As long as no sex happens before your 17th birthday he is ok.

Can I withdraw my plea bargain after I served my sentence?

The letter is worthless. Is she going to admit to lying on the stand and perjury and face criminal time? If not, there's nothing ot be done.

They do permit plea bargaining, but I think a non-moving violation in this circumstance is wishful thinking without representation.

Will I lose my parental rights

The fact that your son is charged iwth a crime doesn't mean you are going to lose your parental rights.

Do I have a civil and criminal defense case?

You need to get offline and speak with an attorney in person. You just admitted that you perjured yourself before a grand jury which is a crime.

When somebody hires an attorney, how truthful should they be?

She should be 110% honest with the attorney or she shouldn't really expect the attorney to be able to help her. Attorney's have an obligation to...

Do I have to mention my conviction if it was expunged over 10 years ago in a federal job application?

NY doesn't expunge so either this happened in another state and you should post on a forum for that state, or you're mistaken as to what happened...