I agree that LP must know that she has the shares line up for 'yes'. I'm sure that the 72M preferreds that were converted to shares intend to vote 'yes'. All that having been said, if you own shares it's never going to be a good idea at all to vote 'no' in a situation like this to 'send a message' or just to express frustration because I have no doubt that a 'no' vote passing would take a big bite out of the pps. I know that one way or another LP and LG can find the $ needed to continue but it will just me more dilution to longs as they would definitely have to sell more shares at a cheaper price.
But I feel certain that it's moot. With all that has gone down recently selling the preferred and having a 'dry run' with the vote at the time of the ASM, I have no reason not to believe that they have this. Maybe the article gets released before the vote, maybe not. Either way I think they have their stuff together enough to know they can pass this before they call for the vote.
But I would never vote 'no' and risk harming myself by making the difference on a very close call.