Thanks to everyone for your replies :-)
I would love to see Mika live. I`ve never been to one of his concerts before. The problem is that I am not sure if I will be able to go. I have to be very careful not to catch Covid. Which means I wear a mask when I`m around people and I try to reduce contacts. I don`t know how I could make this concert Covid Safe for me. Even with the best mask I would still be surrounded by a few hundred people indoors.
I`m thinking about buying 2 tickets now, just in case something changes for me until April and I would be able to go.
Would it be easy to re-sell my tickets a few weeks before the concert if it turns out that I won`t be able to use them?