The Hilbert's Hotel

The future is going to inherit these properties of infinity, right? So we have a Gabriel and Michelangelo set with proper parts. Today they're going to sing various praises to God throughout an endless future. And on each day, they're Going to be singing the praise. Now suppose that let's suppose that one tomorrow Gabriel sings one today. But how many are there in this world which happens so many times over? How many will be sung by such great artists as Michaelangelo when he finishes his work? We don't even need to do it to that direction. I actually get quite frustrated by the Hilbert's hotel argument because I don't think it's seeds.