DW8 Growth, page-4838

I've been trying to process what the real world impact is on of this platform. Trade buyers are basically bars and restaurants (plus others, but for simplicity sake...)
A small medium bar will go through 1-3 cases a night? (A few more if I've eaten there that night...)
lets say we sign up 100 buyers, that's 100 -300 cases a day, 700- 2100 a week, 2800 - 8600 a month.

I know my numbers are wrong, but can someone with trade knowledge correct me? How many cases will a small site go through?