I am a Contractor working on a commercial project. We are having issues getting payment and I am going to be filing a Mechanics Lien by the end of the month. The Client has reached out and said that we should have a check for a portion of the amount due by the first week of next month. If I file the mechanics lien for the total amount we are owed and they pay us a portion of the amount due, can I release part of the lien? or what should we do?