LogFAQs > #969862172

Their weirdly worded statement, it going back in stock, and not being able to find a single person upset they couldn't buy it starts to paint a possibility of them pulling it.

And on the 'they wouldn't pull it because making money' reasoning, any timed sale like this that is expected to sell out is all about the initial spike when it first launches. People that were going to drop $1k on 4 packs of cards aren't going to be sitting there thinking it over for 30 minutes, they're going to be buying it the second it goes up. That amount of time is easily enough time for WotC to see if this was going to meet expectations or bomb hard.
Wouldn't be surprised if we see the stock given away at festivals.