Yes, and I choose to beleive that, but it would seem a little silly at that stage. Let me run through a few things (not matter how false or irrelevant)
1. The boats atop the officer's quarters were more level wioth the davits for boats 4 and 3. I am guessing that the small railings along the roof near these would stop them from falling closer to the forward most davits.
2. To get to the davits in question, one would have to push the boat down the boat deck a fair distance to reach a suitable place for the boat to be attached. This would include rolling the boat over many of the blocks that held boat 3 and
collapsible C upright on the deck.
3. There is a smallish staircase down to A deck fro the boat deck, and there is very little room for a between this and
collapsible C. also, the davits would be in the way, meaning that as they were trying to get the boat into place here, they would have to be continuously moving the boat in different directions to get it here.
4. With the ship this close to foundering, I doubt anyone would be trying to load this boat from the forward most davits even if it got there. If we remember, Collapsible C (or D, cant't remember right now) was lowered just as water crashed onto the promenade deck. Seperated by 10 minutes, water should be very close to the top of the bridge wing. I doubt the slope of the deck would be enough to push a reletivly heavy boat down the deck at this stage.
5. I am pretty sure people would have other things on their mind right now anyway.
Once again, just some nagging thoughts.