Presumably it couldn’t, as @Annet3176 said that the listing wouldn’t even show up in search results.
The other day, here on the forum, a member showed her listing but then said she snoozed it.
Well, I had opened her listing, and immediately after she said she snoozed it and for days after, I could still access it. Maybe she hadn’t snoozed it or un-snoozed it quickly?
I think you can also access a listing if you know its ‘ID’ referring to that number in its URL. So I don’t know if someone who knew that ID could open the listing.
All this does seem a bit theoretical. For practical purposes I would think the answer is ‘no’ BUT we could do a test with one of us, armed with the URL, and accessing the listing pre-snooze, could see if the listing is still active post-snooze, and separately see if the snoozed listing could be accessed with its URL.
@Rolf, would you like us to do this experiment? If so, please provide link to your listing. After confirmation that we have opened it and its URL you could snooze it and we’ll see.