On Tuesday I can book my ADR I want to do CRT, but I have not got arond to adding my dinning plan to my rev, will my master card be charged to make the ADR?
Your card will be charged unless you've called to get the dining plan. Just went through the same thing. Call back after you've added the dining plan and they'll refund the fees. However, they told me that while they were releasing and rebooking my spot under the dining plan that my reservation would go back into the "pot" and may get snagged up. This happened, but I was able to get another one within the hour so it wasn't a big deal.
If I were you, I'd call and add the plan tonight so you won't have to risk getting a reservation and then loosing it.