This post discusses one such deadlinethe one to file a motion to vacate or modify the award. This Note explains the form and content of an application to vacate or modify an arbitration award under the Texas Arbitration. Act.Statutory Framework. (c) The court shall stay the arbitration if the court finds for the party moving for the stay. A motion to vacate, modify, or correct an arbitration award must be served within three months after the award is filed or delivered. Section 12 requires that "notice of a motion to vacate, modify, or correct an award must be served upon the adverse party or his attorney within three months. Federal Arbitration Act and in several US state courts, including how to: Confirm an arbitration award.