We Have Power (Almost)

We are using the Previous Owners electrical wiring in the office space. Now that walls have been built and moved we can put the wiring back in place. We are just dropping all the outlet plugs down to normal height so we need to make new holes to run the wire through. He had all his outlets at the 3 foot mark kinda weird looking. The boxes were pulled off then dropped down. I had numbered each of the wires when we  pulled them out of the wall to push it back, so we knew which ones went where and didn't have to cut any wire.