So that had me thinking, what's the one ressie that's not happening for you?
1) The only sold-out reservations that are impossible to get (unless there are cancellations), are capacity-limited eateries, such as
. . . HDDR
. . . Luau
. . . V&A
2) ANY other eatery can have people "slipped" into the ADR schedule.
. . . for any date
. . . for any time during operating hours
. . . for any number of guests in the party
3) Overrides are usually performed for
. . . execs and/or guests of WDW General Manager or above
. . . execs and/or guests of V.P or above
. . . Disney Marketing guests
. . . guests the concierge really like
4) In each resort, there are usually TWO concierge with a Dining Override Codes.
. . . Sometimes other concierge know who have the codes, in some resorts, the names of the concierge are kept secret.
. . . With such a code, they can slip anyone into any eatery, unless there is a capacity issue.
. . . There are times when I have seen
over 100 people added to a sold-out eatery per meal period!
. . . This can back-up the other ADR's, as these ressies are forced.
. . . But, that is the way it is.