Well, yes, I suppose that could happen, if several requirements are met :
1) if the pilots (and through them jetblue airline) were indeed on the chevrons with no good reasons to be there As someone mentionned earlier, jetblue is faa licensed, but to that airport. Air laws are not international. Who knows what special regulation allows planes to start their take-off run on the chevrons ? I mean really, who knows, i'd like some input on that.
2) if a lawyer comes to this girl and tells her : "you know, you can sue their a*s, that plane violated regulations"
But, most importantly :
3) if that girl happens to be an american citizen. For all we know, she could very well be Dutch or Spanish or Venezualian or French or German or South African... Again, as someone else mentionned here, lawsuits for personal injury are a USA national sport. Very unlikely that a tourist from another country will think "first bandaid then lawsuit". And point 2 remains.
I think KevinAu has a good point : if indeed those pilots had nothing to do there, they will have to face consequences, girl+wall incident or not. After all, when a cop catches you burning a traffic light, you get the same ticket whether or not you caused an accident (granted : if you do cause an accident, you will have other consequences to face, but the fine for burning the light stays the same).
In a perfect world, I'd have thought that it would be impossible that pilots would want to blatantly violate regulations just for fun. However, since a couple of those overshot their top of descent by 40 minutes being busy with their laptops, nothing surprises me anymore.
As for why would one stand in the jetwash of a turbo-jet airplane taking-off, I mean come on guys, because it sounds like fun. It sure is a totally stupid idea, but no more stupid than biking down mountain lanes, mixing high speeds, deep ravines and low adherence ; no more stupid than jumping of a plane with a large piece of cloth strapped to your back, and no more stupid than trying to fly when we have no wings. There are so many things around us that only someone really stupid would do, most of the time they also look like tons of fun.
E.