is he intending on sending in ground troops? he's apparently answered that question by making it conditional on whether the new president is a puppet or not.
so, if delcy rodriguez does what she's told, there will be no invasion, and if she resists, she's out too, apparently; apparently, that's what that means.
it doesn't sound like much of a plan to me. this is looking more and more like an international embarrassment, especially if maduro just gets released and the charges get quickly dropped, as i would expect they will be. he'll be flying home in no time, and he'll still be president when he gets home.