This is a shitty idea because anyone driving under the influence deserves to be tried and punished for their actions. But if this could be done, you’d have no trouble selling each pill for $1000.
Or, sell the pills for way less to those that want to get drunk off bread or pasta. Either way it’s a totally plausible, feasible, potentially lucrative shitty idea.
Yeah, nobody is going to buy a bunch and spike the food in a major cafeteria and give literally hundreds of unsuspecting people drunkness-on-demand.