Yes, it is a foolish question, and I'll give a pass, as you can probably learn something about the sport of football here. Moving a tackle from right to left? A good comparison to get an idea of what you are talking about is to think about trying taking a golf swing right handed, and then left handed. Try taking a jump shot from your feet up through the release right handed, and then left handed. Switch hitting in baseball - right to left - Try pitching a baseball with your right hand, and then your left.
It's certainly possible to switch and do well, on short notice, but without getting decent practice time, it's a possibility, but low probability. If our backup tackles have been practicing both sides, then it's a different story, but I do not know that to be the case, and wouldn't expect it to be the case.
Bullock came in and played for Cruz against Maryland - shifiting interior lineman is not something unusual for this program right now.
Heminway, I think, played a better game against Maryland than he did against Towson, but that's not saying much, he had nowhere to go but up and he's still got plenty of room to climb to get to the level of not considered being a liability. The worst thing, is that it seem pretty clear that our starting QB, is feeling phantom pressure when he's on the field, and that's not good.