No one would say that.
A light-year is a UNIT of distance, not time.
The Big Bang Theory Season 1, Episode 17
Tamayo, I need
the Emergency Military Unit.
Money Heist Season 3, Episode 8
He had me print
a control UNIT
for someone else.
Westworld Season 2, Episode 4
I need the forensic team and a UIT UNIT.
Money Heist Season 3, Episode 7
Call the underground UNIT!
Money Heist Season 3, Episode 8