Yes, you can call (𝟭-𝟴𝟲𝟲-𝟴𝟮𝟵-𝟭𝟮𝟴𝟬) or(𝟭-𝟴𝟳𝟳-𝟳𝟳𝟳-𝟲𝟰𝟳𝟱) Royal Caribbean customer service to ask for a cabin upgrade on your cruise; they can check availability and potentially upgrade your room if a suitable option is available at the time of your call +𝟰𝟰-𝟮𝟬𝟰-𝟱𝟴𝟲-𝟱𝟯𝟭𝟲.