1 1/3 cups gold rum
1 1/3 cups frozen passion-fruit-flavored juice cocktail concentrate, thawed
1 cup mango nectar
1 cup guava nectar
2 tablespoons (or more) fresh lime juice
4 cups ice cubes
6 fresh pineapple wedges
Mix gold rum, passion-fruit concentrate, mango nectar, guava nectar, and 2 tablespoons lime juice in pitcher. Taste, adding more lime juice, if desired. Add ice cubes and stir well to blend. Pour punch into 6 glasses. Garnish with fresh pineapple wedges and serve.