I have a similar question to this ---

My ex and I had a falling out last week, but I was the one who paid for our tickets. (He was being lazy about paying for our flight and I ended up paying for BOTH my flight and the reservation.) So due to some personal drama and laziness on his part, he won't be coming. I made sure of that on the hotel reservation.

I just don't want the ticket going to waste either, so I had a friend of mine who plays FFXIV coming in his place. He won't be traveling far, so I figured it would be good to see him too. Thus, I invited him instead.

Even with my exes' name on the ticket (which I paid for), will I still be able to get my friend in without a problem? I have the QR code and everything. That will be coming with me.

I just don't want him being alone the whole weekend.