Download the "Events Favorites" mod off off RTB. Then set that specific event to one of the favorites and start applying it to all bricks.
also, you could edit the save file to have the event on every brick
I am aware about editing the save file, I was just wondering if there's a wonky tool that would "event-fill" bricks or something.
There is this one Tool. Real handy called a Wrench. :P