how long from revenge back to bloom ;male

Can I reveg my dad's for a while till my blooming ladies are ready? As I started them at the same time 2 weeks ago. I wonder if I can put the males back under 18 hour for a week or however long then back into flower.

Yup you sure can, just like a female.
Moondance

About 2 weeks under 24 hour light to break down all the flowering hormone. Longer under 18/6