It took me a bit, but I found the part that defines this situation. Your description is not accurate as the gap would be >5 days. The council could define it as a "day camp" or not if the gap is 5 days or more.
"Except for day camps as provided below, a camp is an overnight program . In determining the length of a camp, count all nights where any participants (other than staff) are present with substantially the same camp leadership or camp staff, regardless of what the camp is called, unless there is a gap of five or more nights between sessions . Camp includes the following classifications: 1 . Day camps . A day camp is a council-organized program designed for Scouts for two or more days, under council-retained leadership at an approved site with no overnight . The program may operate at age-appropriate Cub Scout, Scouts BSA, Venturer, or Sea Scout level . A council may choose to treat a one-day event (without an overnight) as a day camp."