What time do they start switching character meals over? IE Lunch to Dinner

[1dorseer]

I booked at Fantasmic meal package at Hollywood and Vine for December at 1pm. It said on the fantasmic page it would be the Minnie Seasonal Dine, but have since found out it will be the Disney Junior. We really wanted the Christmas Mickey and Minnie like it said on the dining package page. It says dinner will start at three. What time will they start switching over?

 

[_auroraborealis_]

At 3.

 

[Hopefully]

Not near 1 for sure