So I want to start live streaming Fortnite on Youtube just for fun, but I only get 15GB of hotspot/tethering per month. I have to use my hotspot on my phone for online gaming because my wifi/ethernet is too laggy & inconsistent, thought it performs just fine when streaming HD video. I use about 6-10GB of tethering hotspot playing Fortnite each month, but I know if I add live streaming on top of that that would put me over the limit (right?). My question is, is it possible for my Youtube on my PC to be on wifi, and Fortnite to be on my hotspot? That way I don't use any extra data streaming. Or is there some sort of screen sharing thing I could do between my laptop and my PC? I would use OBS Studio for the stream if that helps.