so we will have 1M PMP, from 500k PMC (499xxx) and new 500k PMP from fair distribution
what happen if not all 500k PMC swap to new PMP?
so we don't have 500k new PMP from PMC
total coins will not 1M anymore.
and i wait for fair distribution, since i missed PMC distribution months ago

Like kbroadfoot said in the 3rd post:
2 million theoretical max total ever... however not all coins will be swapped, and therefore some PMP will be publically destroyed... making the true max number of coins somewhat less than 2 million...
So, unclaimed coins from the first 500k will be destroyed.