Settlement, Accord, Satisfaction and Covenant Not to Sue. Employee acknowledges and agrees that this Release constitutes a full settlement, accord and satisfaction of all claims covered by the release provisions of Section 1. Except as provided in Section 2, Employee promises not to sue or file any complaint or claim against any of the Releasees in any court based on any alleged right, claim, act, or omission arising or occurring before the date this Release is effective whether known or unknown at the time of execution.