Helpppppp i dont know what to do!!?

So this saturday i have my ACT retake, which is SO imporant to my mom and then i have my BESTFRIENDs graduation that we've been waiting for since freshman year. we grew up together and were practically like sisters, we're closer then anyone we met when we were 4! but idk what i should do ACT starts at 8am and graduation starts at 9? and its like an hour away, and my mom will NOT pay to reschedule... someone help meeeeeeeee!