What I meant was that on 4/20, even Yelp said it was closed.
Don't have a page archive from that day...but it was reported on the forums and I confirmed myself.
In any event, based on all the lulzy hype, we expected photos (at a minimum) of the big 4/20 grand opening, with customers in-store etc. Still haven't seen any evidence that the GO was even a "thing."