I have a hotel reservation in Italy for Oct 2026 through the Citi Travel portal paid for partially with the $300 Strata Elite credit. It’s prepaid but refundable.

My CSE renewal is up in Sept 2026 and I’m thinking of downgrading to the Citi Strata Premier. If I did so, would it affect or mess with my hotel reservation? I don’t want it cancelled or lose access to it.

Thank you for any knowledgeable answers.