AMENDMENT NO. 3 TO AGREEMENT OF LIMITED PARTNERSHIP OF JB/UNIVERSAL CITY RESTAURANT PARTNERS, L.P.

Exhibit 10.19

AMENDMENT NO. 3 TO AGREEMENT OF LIMITED PARTNERSHIP

OF JB/UNIVERSAL CITY RESTAURANT PARTNERS, L.P.

THIS INSTRUMENT is made and entered into as of January 9, 2004 (the “ Effective Date ”) by and between UNIVERSAL CITY DEVELOPMENT PARTNERS, Ltd., (“ Universal ”) a Florida limited partnership, as successor in interest by merger to Universal City Development Partners, LP, a Delaware limited partnership, and MARGARITAVILLE HOLDINGS L.L.C. (“ Holdings ”), a Delaware limited liability company.

RECITALS

Universal and Holdings entered into an Agreement of Limited Partnership dated September 11, 1997, which was amended by Amendment No. 1 to Agreement of Limited Partnership dated of July 1, 1998, and further amended by Amendment No.2 to Agreement of Limited Partnership dated April 18, 2000, (the foregoing Agreement and Amendments being collectively referred t