Why are you sweating it? You intimated you have plenty of dry powder if this thing shoots to $2,000 per. So don't sweat it. At least YOUR position doesn't have an expiration date. You have millions of dollars in your account and can ride this short to the moon, as you say, in so many words, because you have all the time in your world. Time is the edge for you.
I have only 3 months in my futures position, and I will be FORCED TO CLOSE, whether I am in profit or loss. I weep that you decided to short a stock on a regulated exchange. I cannot understand why anyone would short a stock that is not a pink sheet. And even then! Shorting and I do not mix. *shrugs*
So life is not that bad for you. No more "oh fuks" from you, because if what you say is true, you have 7 figures, and could easily close the position now and retire comfortably with your cash on hand.