Or what???

And what will happen?
Will they send another 'Patriot' to Ukraine, at the expense of the European Union?)

But there are practically no 'Patriots' and missiles for them left, even in the USA, and the European Union is giving away its last ones, to the detriment of its own security. Although these 'Patriots' are junk by modern standards, they do not intercept Russia's hypersonic missiles. And it costs 1 billion for one set. Russia has burned everything in Ukraine!
And what next?
Trump wanted to resolve it in 24 hours, then in 100 days. Now he needs another 50 days? For what? For sanctions against Russia? If he didn't know that his absolute moron senators demand absolute idiocy (secondary tariffs of 500%), he would have imposed them a long time ago.))

He recently imposed tariffs on China, and what happened? He backed down and ran away. What will change in 50 days?
In Russia, everyone has long stopped caring about Trump's blabbering! Everything he says is for a Western audience, PR, arrogance, narcissism, inflated ego, and stupidity. In Russia, he has already become a 'meme hero' and a laughingstock! Putin openly trolls his narcissism, while methodically and systematically solving the tasks at hand. Trump, with his wounded ego, gets furious and goes into a frenzy when Putin tells him to fuck off. But he can’t actually do anything, except for talking! Only the jackals from the European Union are licking his ass, and he thinks that will be the case everywhere else in the world. But even in Russia, China, Brazil, and elsewhere, they tell him to fuck off!
According to the latest data from the World Bank, the economy of Russia has strengthened and is now in 4th place in the world, and 1st in Europe!
You can continue to throw a tantrum and lower yourself even further, hitting yet another low! Russia's demands for peace in Ukraine are outlined in the memorandum. That's it, period. Further conditions will only worsen for the Ukrainian criminal regime and for you!