Demo Install Issue

Hey folks, I’ve been trying for days to install the Arcane Demo onto my wordpress site using the built-in installer. I’ve joined discord and was recommended to increase the max execution time, after hours and hours of trying to do that, finally figured out my hosting package wouldn’t go above 60, so have changed that and my max execution time is now at 600, but still having no joy installing the demo. Is there a file we can upload rather than using the built in demo installer?