JBroadway said: "Right, no I know there isn't a special event category anymore, but the scenario I was imagining is more like, if they invite Tony nominators, couldn't the nominators see it and say "we've decided this is more of a special event than a playand therefore eligible forneither Best Play nor Best Musical"?"
Nominators just nominate from the shows deemed eligible by the Admin committee. A nominator can of course not vote for a particular show because it does not seem worthy, for whatever reason or no reason.