Insight on ticket scalping?

Has any tried ticket scalping a few times a month as a small side hustle? For instance a big artist, Taylor Swift, drops tour dates, you buy 2/3 tickets for $1,000 then a week or two before the event put them up for $1,500? It seems like all the prices raise significantly from the time the show is announced. Could also do sporting events or anything like that. Looking for you to poke holes in it please.