I doubt Putin will stop his war, ups, sorry "military operation" anytime soon. He has not reached his objective which was, and presumably is, the complete subjection of Ukraine, President Zelinsky's death and the re-birth of the Soviet Union, so why would he want to stop?
Presumably, he and his staff, both military and civil are laughing their heads off at the USA for electing Trump.
If Trump wants to increase tarifs or stop importing anything from Russia, neither will worry Putin - he and the top of Russian society won't suffer, only the ordinary long-suffering Russians will, and Putin has never cared about them.