YOU may not agree with this view, but I strongly suspect that alcohol will NOT exist in the millennium, after Jesus Christ returns to the Earth and the planet is transformed to Terrestrial ("Garden of Eden") conditions.
I'm a long proponent that alcohol is the world's most used/ abused and dangerous drug and I feel sad for the so many people who all but center their lives around its use -- at least socially.
So, those who rely on alcohol had better be prepared for a total lack of the drug after the Second Coming.
(The consumpion of alcohol is against the Mormon Church's Word of Wisdom doctrine.)
In the Garden of Eden, there appeared to be no decay and so I really doubt that the fermenting process will exist then in a Terrestrial type of world.
I suppose a scientist could find another way to artificially create a form like alcohol then, but that's about it.
I suspect alcohol is simply a telestial world substance.
So, there you have it, the ultimate and eternal prohibition is coming!
Remember: The Second Coming is NOT the end of the world. It is only the end of the wicked and the end of wicked practices.