This isn't a court room. If you really are stupid enough to think that both Pompeo and Giuliani are either lying or mistaken about receiving a subpoena, that's on you. However, I don't think you are actually that stupid. I think you are just being dishonest so you can weasel your way out of having to admit you were wrong, as is your MO.
Edit: here is the subpoena letter and schedule accompanying Giuliani's subpoena:
No, this isn't a court room, and no those aren't subpoenas. Why is calling letters that are not subpoenas, not subpoenas dumb? Wouldn't it be more dumb to call them subpoenas?