well I'm home all day, every day and work in the evenings.....usually 5pm-11pm or so, and I can supervise most of the time. the only boy I have is that marans cockeral, and of all the chickens, he's the easiest to catch.I would say wait until you can supervise what is going on.
Spread lots of treats all over the run/yard. Make sure there is water and food on both sides of the run/yard
If someone gets really rough then it is time to step in, otherwise sit back.
Mine were together for 3 days, night and day, until my BR roo cornered my EEs.
My EEs are still afraid of the others (even though the BR roos are gone)... Don't follow my example!

can you define what "really rough" would look like?