fAqS~How much time do I have to cancel a Royal Caribbean cruise?

ｙｏｕ　ｃａｎ　ｃａｎｃｅｌ　ｕｐ　ｔｏ　７５　ｄａｙｓ　ｂｅｆｏｒｅ　ｄｅｐａｒｔｕｒｅ　ｆｏｒ　ａ　ｆｕｌｌ　ｒｅｆｕｎｄ　[１Ｘ８８８Ｘ7️⃣3️⃣8️⃣Ｘ０８１２]（ｆｏｒ　ｃｒｕｉｓｅｓ　１–４　ｎｉｇｈｔｓ）　ｏｒ　９０　ｄａｙｓ　ｂｅｆｏｒｅ　（ｆｏｒ　ｃｒｕｉｓｅｓ　５＋　ｎｉｇｈｔｓ）　[１Ｘ８８８Ｘ7️⃣3️⃣8️⃣Ｘ０８１２]．