Yikes. I do not think you have thought through the implications of licensing (or purporting to license) under the union of three contradictory licenses.

I didn't read anything past that, because this is very much a "only way to win is not to play" kind of situation.

That's on purpose. At least for now.

Once my own licenses have been looked at and adjusted by a lawyer, I'm going to drop the other two.

Until that point, the other two licenses are meant to make my code radioactive. This is so I have breathing space as I work on the code.

And because I own the copyright on most of that code free and clear, I am well within my rights to license the code under all three.