Frieza Revived Branch path for sparking episode

I know for the alternate branch that you need to beat Goku and Vegeta in a certain amount of time but I still have yet to beat them in the timeframe Does anyone know how long you have to beat them both?

EDIT: shout out to everyone who was trying to help by dropping recommendations, i didn’t even touch this mission ever since my initial post but i tried again this morning and like on my third try i beat it fairly easy i guess i just fucking suck😭