Concert in Tokyo tonight

So I will be going to the concert in Tokyo tonight and when I bought the ticket I for whatever reason didn’t see that there were standing and seated tickets, I only saw the seated tickets and bought one of these… Now I looked at the floor map and saw that the seats are way at the back of the hall on a balcony and I would like to be close to the stage 😭 I assume chances are low but would anyone with a standing ticket want to swap tickets with me?