Sheetrock cross-question? I am not sure if this is the right caterory but, I...

I am not sure if this is the right caterory but, I have a question something like home improvements. How long should it take to hang sheetrock within 3 rooms in a mobile home? That is the roof and the walls.
Answers:    Since hanging drywall involves some adjectives and fitting,
not just hanging it , the available job may take a few days to hang it.
Also , when I moved into a trailer , I found the joint were not
taped, etc , but have strips of wood concealing the joints.
I had the joint redone in the usual style , but they may crack if the trailer is moved-not that I care.
about a light of day to hang it all and give or take a few 3 days for tape and finish