You know it’s high season when Guild Hall’s John Drew Theater is booked every night, not to mention the galleries that are filled with exhibitions. Looking at the calendar, “Big Bad Wolfe,” a staged reading about the author Tom Wolfe by Rene Auberjonois, will take place tomorrow night. It is covered separately on page C5. Then, on Saturday at 8 p.m., the Upright Citizens Brigade Touring Company will take over.