Modern Bidding – Overcalls Part II – May 17, 2020 Video Course You cannot view this unit as you're not logged in yet. To access this content, you must purchase Modern Bidding: Overcalls Part II (May 17 2020).Post navigationPrevious post: Modern Bidding – Sacrificing – May 10, 2020 Video CourseNext post: Modern Bidding – Cooperative Doubles – May 24, 2020 Video Course