He wants me to meet his friends 😬

So I been dating this guy for months now and we liek each other last I saw him was last weekend cuz this weekend I was with my girls Friday to Sunday since I’m free Saturday he asked if I wanna go to the club with him since it’s his friends bday...I’m really not in the mood to go clubbing I even told ym friend that this Saturday I don’t wanna club (cuz they wanted to go out) so I’d rather do smth fun with him in the evening but not clubbing plus I have to be up early the next day to go away wth my family...should I just tell him “Aw thing is the next day I have to be up early to go to collinwood with the family so max i can stay out is 12 so would you be down to hang out with me in the evening (7:30-11-30ish) then you’ll go to your friends bday and I go hom?” Is there a better way I can say it?