Long story short: my friend and I were supposed to go to a concert to see our favourite band this in a couple of days. She now has covid, so I've offered the ticket to guy I've been seeing for nearly 2 months.
The band has now said everyone needs to show proof of vaccination, which I have as I had to organise it recently anyway for travel. I told him this/said it isn't as easy as he might think and he responded 'im double vaccinated so I'll have it somewhere. Will make sure I do!'.
I'm the planner mostly, he is more relaxed in general. But in this case I don't think he realises it isn't straight forward and the concert is in 2 days.
If he can't make it, I want to have the chance to ask another friend or sell the ticket. At the same time, I want to give him a chance to sort it. But if he lets me down on the day and I miss it, I'll be upset/it would affect me wanting to keep seeing him imo. How would you handle it? Should I be firm and basically tell him I want to know by tomorrow that he has it?