Should be doable but you should do a bit of measuring first and consider a few potential problems.
1. With the sofa moved forward will there be enough room between the extended side of the sofa and the kitchen counter to pass thru quickly, in the dark, when the coach is on fire?
2. As mentioned how much space is available with everything retracted and the same scenario?
3. How is the site angle to the TV from the new sofa position?
2006 Hurricane 31D built on a 2006 Ford F53