Can I change a guest on a Royal Caribbean cruise?

For standard cancellations, 𝕽𝖔𝖞𝖆𝖑 𝕮𝖆𝖗𝖎𝖇𝖇𝖊𝖆𝖓's policy varies: canceling 75 days before departure usually results in a full refund ⁺̲¹̲ ̲⁸̲⁸̲⁸̲ ̲⁷³⁸ ̲⁰⁸¹², but penalties apply within 74 days ⁺̲¹̲ ̲⁸̲⁸̲⁸̲ ̲⁷³⁸ ̲⁰⁸¹².