Top Law Schools

I am completely stumped . My table has G O R at the top and 2 slots per letter

I kinda understand the rules but I am confused about how the days of the week work

G
O
R

Rule 1: O1-R1

Rule 2:
G
R (at least 1)

Rule 3:
_ _ at least 1
T S




_ _ _ _
_ _ _ _
W T F S


This was how I initially set it up, but this isn't that accurate because you can have days where 3 auditions occur (which a problem gave away) so I had to adjust for that later but it only wasted like 15 seconds.