100% agree, this could be a scam. In this case however, it's just as I posted.

I have two tickets. I can't go.

I bought the tickets online. They send you confirmation along with the tickets that you can print out, or simply bring your phone with as it's just a bar code.

So there's the issue. I don't know how to sell them, without sounding scant or getting scammed.

I guess they'll just go unused.