LOL, from what I've been reading in this forum, you may still get your sausage, but you may have to wait for them to grow another hog and then manufacture the sausage before you will get any.
Of course you will be happy if you get your sausage sooner than they predicted so your inconvenience of waiting shouldn't be so much of a problem for the person raising the hogs.
It's just that they don't really want you to take possession of the sausage you would be buying at the current price and they would rather keep their sausage in hopes it will go down in price before they actually have to deliver it.
So if you decide not to stay in the restaurant selling the long sought sausage and go to another where they in fact have some to serve right away, you won't suffer the inconvenience of waiting for something the other restaurant advertised they had but wouldn't or couldn't deliver right away.