See below Rav’s Schedule regarding Selling Chometz this week:

Sunday: Following 8:30 Shachris, Mincha Maariv, and 9:30 MaarivMonday: Following 7:00 Shachris
Tuesday, Wednesday: Following 7:00 Shachris, Mincha Maariv, and 9:30 Maariv
Thursday: Following 7:00 Shachris and Mincha Maariv