here is what I searched

Judgement lien:

 

Of course, judgment liens require court action. A creditor will take the homeowner to court where the judge will determine if the homeowner does in fact owe the creditor any money. If the court decides that the creditor is owed the money, and the homeowner will not or cannot make payment, the judge will order that a judgment lien be placed against the property. The judgment lien will then be entered into land records offices for the city or county so that the home cannot be sold without repayment of the debt.

 

So again time is on my side, before they can do that, I will have already closed my deal. After closing escrow, I don't mind to see them in the court.