I see, thank you for being candid. I would say that it certainly does not make sense for you to paint a target on your back by stating something that seems unbelievable. It is covered by the penumbra of the setup rules from what I can tell though, so it is hypothetically viable.
WIFOM necessitates that I consider the option that you have done this in an effort to detract from constructive discussion, and that you throw ambiguity into the mix. However, I still feel that it is a greater possibility that you are truly concerned about your position and your win condition. I will have to re-read the setup rules to be more certain. As of now, I give your plight a slight townlean.