Hardly, even if Adolph Hitler had been able to take the Bavarian Ministry of Defense, the fact remains that von Kahr and the triumvirate he had formed with the Reichswehr stationed in Bavaria and the State Police would not bow to his will. The Kampfbund was large but frankly no more than a concentrated rabble. Now, if an earlier POD had lead to von Kahr and Rechswehr members agreeing to support Hitler's plan to take the capital, it's possible, but even then, the sheer radical and anti-establishment overtones of the National Socialists would be to much to accept. Unless Rosenberg, Rohm and certain other undesirables could be taken out of the picture, and men like Hafnstaengl and von Scheubner-Richter heightened in Hitler's political esteem, it is very unlikely that the Nazis would have had any ability to take power in Germany.
But the world as we know, where Hitler was felled as his friend and ally, von Scheubner-Richter embraced his friend in revolutionary fervor. But is VSR had been killed by the bullet to the throat? And if Hitler had used his famed speaking abilities to persuade the court? Perhaps they all could've avoided the hangman's gallows and, perhaps, just perhaps, forged themselves on a road to destiny. But to ponder such things would indeed, at this point, be folly.