To Finish or to Move on?

We bought an 84 year old house and have spend the last couple of months making repairs and moving in.  We did a pretty good job of keeping up with school until about a month ago when exhaustion set in, and my husband and I both got sick with strep for several weeks.  We are now recovered and mostly settled into the house, but now it’s summer.  The neighborhood kids are out of school, and I was hoping to have “normal” summer for my kids who are 6 (finishing 1st grade) and 4.  We used the Genesis – Deuteronomy & Ancient Egpyt curriculum.  I’m trying to decide whether to work on it over the summer, finish it in the fall, or just move on to the next history/Bible/Geography curriculum to keep them lined up to “regular” school years.  Advice?