Boat/trailer winch

Hi all, our boat sticks out over the back of the trailer. I'm wondering if I could move the winch brace forward to make boat flush with trailer? I know there is room at the nose to move the brace up, BUT would that throw balance off?
I currently use transom buckle straps and would like to use a retractable set, but need to move boat up flush.
Pics
Thanks
Steve