You had to hold it in your wallet from November 4 to December 31 last year
No sh!t, Sherlock. And what event prompted many to move their ERC-20 tokens from their wallet near the end of that time period?... The EtherDelta DNS hack.
So, I practice good safekeeping of my tokens and I am not rewarded with the PXT tokens.
Whatever. Crooked is as crooked does.