Shooting with iso 800 at drake concert. Any advice?

I’m shooting some flics at a Drake concert next week (seated level 1 row 20 out of 3 levels, almost directly straight forward view to stage) using film on a Nikon N50 with a Quantaray 35-135mm F4-5.6 Autofocus Lens which the dude gave me with the camera when I bought it originally.i bought 3 rolls of Amber t800 ISO 800 35 mm film to shoot with at the lower lighting levels. I don’t have a ton of experience with shooting with the N50 and obviously if you know about this camera the User Interface is completely trash. Ive mostly used a version 2 of the Nikon 1 series the J2 playing around with the 10-30mm base lens for the last year pretty consistently until the lens broke and I’ve used my moms Canon Eos Rebel T6i with a 18-55mm and 55-250mm lenses on it a fair share of times as well.

I attached the map I’m in section 112

-So my questions are…

Do you think this Lens will be sufficient if I can’t grab a lens with a better fitted Aperture for the events lighting?

Any advice for type of shots I should aim to get?

What if any techniques or methods to get best results with combo of lens camera and film type used?

(I’m not trying to do too much so I can still enjoy the show but I would love if I could walk out with atleast 2 solid photos of the live show somehow.)

-Shooting Equipment

Camera:Nikon N50 Lens: AutoFocus 35-135 MM F4-5.6 Film type: ISO 800 Amber T800 35mm