Well yeah Guiado had lost his momentum with international support when Maduro proved difficult to dislodge due to the support among the by now pretty "Bolivarian" millitary. It would probably require military force to dislodge the Venezuelan goverment but i would have thought he would have gotten it from America eventually. I have to say, the timing of this seems this seems to conspiciously coincide with Bolton (who was a fervent supporter of intervention in Venezuela) leaving the WH staff.
Strange, but there seems to be a growing rift in my perception between the strategic interrests of the US millitary establishment and the way Trump wants to run things, not sure if thats good for Trumps health.