I doubt anyone will pull that stunt.
It sounds like an attempt to get attention but when it comes to doing it, they’ll think twice.
Even if it’s legal to do it, there’s a strong moral obligation. You are given the honor of being a spokesperson, representing your district and you decide to screw them all?
It would be like being picked as head juror and then handing in a verdict different than the jurors decided. A lot of people would say WTF? Hold on a minute...
I don’t think it would fly