If you think that's okay then you go ahead and do it and see how that situation works outHe did, he did his pickup. He can't tell the pickup people that he needs the pickup now or he'll get in trouble. If he had no work to do that would be thing. I think what it will come down to is that he wasn't instructed to do message in after completing delivery stops but prior to doing the pickup stops. I think he will be warned and instructed to do so and will wind up being fine in the end. This assumes he had 0 delivery stops at that point and only pickup stops.
For you
This is the same reason why they put warning wrappers on sliced American cheese to make sure you take the plastic wrapper off before you eat it because people are stupid