Welp, I know the eggs are not likely fertilized.
The female quail that was broody left the nestbox to stretch her legs, but decided she wanted to mate and was giving all the cues, body and head held low, scraping beak across ground while making low peeps... Though the male was clueless.
He knew he had to do SOMETHING, though he had no idea what so he either walked over her, causing her to do agitated peeps at him, or try and climb over her but slip and fall off. She was getting so frustrated she was jumping around the cage chasing him to the spot she wanted to mate at and doing the display again, until all the frustration amounted together to the point she about jumped into orbit, scaring the doves perched above them before landing back down.