bombing an articling interview

what are my chances of getting the job if i did everything Perfectly, have a very competitive resume, and answered very well overall BUT i couldn’t come up with a single piece of caselaw in the relevant field

like not ONE

they gave me multiple chances and for some reason i had truly NOTHING and my brain went EMPTY

i know government roles score very plainly but is there any chance another candidate will fuck up as badly as i did to have me stand any chance??