Nope… This is the busiest time of the year for the parks and they’re just going that fast. WDW, not trying to be cynical - just honest, doesn’t care about who gets the ILL$ only that they sell as many they have as fast as they can. It’s a “bonus” to them that it’s to their resort guests because then people feel like the “have” to stay on-site.
If I am understanding what you are trying to do…this will not work. You can only book one G+ attraction every two hours OR after you use it you can book another immediately. (The thread above will clarify)
So, if you get “any available attraction” you’ll have to either go there and use it or wait two hours. If you use it, then you are still hoping that the other attractions you really want still have some availability while you had to go do that “unwanted” attraction