1966 Israel replaces Poland in 1939 and tries to fight in two fronts

1 week before the invasion of Poland begins, the entire nation gets replaced by Israel. 1966 Israel land size gets thrown in the middle of Poland with 2.1 million population. While the rest of the country is empty. Nazi Germany and the Soviet knows by now there is a jewis country inside a empty Poland. So Hitler is obsessed of destroying the country. Can 1966 Israel stand a chance against the million man armies of two autocratic states?