How many dining reservations am I allowed in each specialty restaurant?

Guests are permitted to make the following reservations in our specialty restaurants - which vary by ship, category, and length of cruise: 

Marina, Riviera, Vista and Allura
Owner’s Suite, Vista Suite, and Oceania Suite 
Cruises 7 days or less: 1 reservation at each restaurant 
Cruises 8-17 days: 2 reservations at each restaurant 
Cruises 18 days or more: 3 reservations at each restaurant 

Penthouse Suite 
Cruises 17 days or less: 1 reservation at each restaurant 
Cruises 18 days or more: 2 reservations at each restaurant 

Concierge Level Veranda, Veranda, Ocean View, and Inside Stateroom 
All cruises: 1 reservation at each restaurant 

Insignia, Nautica, Regatta and Sirena 
Concierge Level Veranda and above 
Cruises 7 days or less: 1 reservation at each restaurant 
Cruises 8-17 days: 2 reservations at each restaurant 
Cruises 18 days or more: 3 reservations at each restaurant 

All other categories 
Cruises 17 days or less: 1 reservation at each restaurant 
Cruises 18 days or more: 2 reservations at each restaurant