No, because there are way too many variables, like the individual work histories of those twenty drivers, the temperament of your center manager, whether or not your DM get's involved, etc.so can someone answer my question?
If you really want an answer, get 20 guys to follow your plan, and the next day you will know.
Just for the record, I fail to see how the day being "such a clusterf..." qualifies as a reason not to put a lunch in your board.