Plants wilting after pump failure !! Please help

I have 8 plants growing in an Amazon system , aeroponically, and somehow the plug for the waterpump was loose and therefore was not on !! For at least 8 hours, when i realised what had happened !
now my previously healthy looking plants have wilted badly , all 8 of them , they are only 4 weeks old from seed , and i wondered if they will recover, (i turned the lights off because they looked like they was drying out rapid ,
any advice would be greatly appreciated ,
thanks a lot ,Lee

I'm only starting my first grow, but I have grown many many different types of plants/herbs. In most cases even after serve wilting my plants have bounced back after an hour or two, once watered. Sorry I couldn't be of more help Hopefully your girls make it through!