Obviously, I dont have any priviledged information about possible political movements I am just a Venezuelan in Venezuela.
But I would say that even though Nicolas Maduro now finds himself in a better position to garbain with the USA because the urgent need for energy I doubt he is considering to fully cut his diplomacy with the Klemlin or China, after all they were his closest allies these rough years, politically mostly.
Of course, he wants to capitalize the oil but maybe in a way he does not have to take sides, of course as the crisis goes on he may find himself forced to do it.
It is also noteworthy the fact we have been moving from the construction of a socialist model to a more liberal economy, to the point we are selling up to 10% of stakes in public companies, not mentioning the adoption of the USD and a taste of free market.
https://apnews.com/article/venezuela-caribbean-south-america-caracas-cbcb1aeaad2b221763ed5994d92f3207
I would not be surprised if soon USA allows private companies to extract oil here under a pact between Biden and Maduro, considering the recent events
https://www.washingtonpost.com/world/2022/05/17/venezuela-oil-sanctions-chevron/
A pact between them will likely upset many Venezuelans in exile and politicians of the Republican Party, they are against buying oil from us, even more against allowing private entities importing technology and infrastructure here.
I will very simply answer your clarification that Maduro maintained friendly relations with Russia and China! I'll step back a little. I used to evaluate, for example, the work of a person, not because he was sweating or tired, but because - did he achieve the goal or not? Did he reach the goal at the scheduled time? He achieved his goal without exceeding the budget. So let's get back to Venezuela and Maduro - what is the RESULT of help from China, Russia? The country has come out of the crisis and the economy has stabilized? Does the population have an acceptable income? Just be honest?