If a person wanted to see if these eggs might hatch, all you have to do is buy a couple dozen, and open a few, and look for the bull's eye on the germinal disc. If it's there, they're fertile, if it ain't, they are not.
Then if they are fertile, you may as well try incubating the remaining eggs from the same cartons you opened a few from. But there's no point wasting your time, and perfectly good breakfast items, if they are not fertile.
You don't have to incubate to find out if there's even a chance.
I cant wait to see candle pics my grandmother always told me when i was little and cracked the egg open that the white stuff beside the yoke was roo sperm i knows its not true but she swore it was and would take it off the egg with a spoon before she would cook it lol it that was true then almost every egg you buy is fertaile lol