Everyone. Thank you very much for your help. I did more research based on the tips provided and came up with the following:
https://www.princess.com/en-us/legal/passage-contract/pcl
11. UNAUTHORIZED STOPOVER OR DISEMBARKATION.
Unauthorized stopover or disembarkation or failure to make any sailing of the vessel at any port shall be at Your sole risk and expense. You may be denied subsequent boarding, and You will not be entitled to any refund, payment, compensation or credit of any kind. If You plan to disembark the vessel and/or to off load packages, boxes, or baggage before Your authorized port of call, You must advise the Passenger Services Desk no later than the day before arrival in that port to arrange an inspection of You and/or Your belongings by local customs authorities. Should You fail to comply with this requirement and You and/or Your belongings are not presented for inspection, You may be assessed monetary penalties by local authorities. Furthermore, You agree to assume and/or reimburse Carrier for any expenses or fines that may be incurred as a result of such noncompliance. You acknowledge that for round trip cruises commencing in a country that stop in other ports of that country, You may visit but may not permanently disembark in any port in that country other than the port of embarkation. If You do disembark in a different port in that country, a fine or penalty may be imposed by that country’s government. In consideration of the fare paid, You hereby agree to pay any such fine or penalty imposed because of Your failure to complete the entire Cruise.