No.
CE-567 and CE-569 alone tell you that the shot which struck the President in the head was fired from Oswald's rifle. This is completely unrelated to the SBT.
To correct your statement, 567 & 569 themselves would fry Oswald.
A couple of things:
1) Please provide the WC ballistics report that demonstrates the matching rifling impressions for fragments CE-567 and CE-569, with the MC. Also, show us the report that the 2 fragments belonged to the same headshot bullet. While I acknowledge their claim of a match on both fragments, this is the WC we are talking about where Ford relocated the entry wound of CE-399 from the back to the neck.
2) If CE-567 and CE-569 are indeed 2 severely deformed fragments of the the same bullet that resulted in the catastrophic damage to JFK's head, then how do we reconcile this with the condition of CE-399, which penetrated JFK's T1 vertebra, as well as Connally's rib and wrist bones, appearing as though it had been fired into a swimming pool?
The WC agenda was clear. It only accepted evidence and testimony when it aligned with the LN narrative and rejected everything that didn't. Furthermore, how can the SBT remain tenable for you when it is clear that there is no valid trajectory from the sixth floor of the TSBD into JFK's back at T1 and out through his throat at C7? Even Ford acknowledged this inconsistency, which is why he relocated the back wound to the neck. However, even this adjustment did not elevate the plausibility of the SBT.
The only way for LNers to accept that Oswald was just a patsy and did not fire a shot at either JFK or Tippit is to bone up on logic and critical thinking, complemented by some understanding of physics. It only takes a bit of logic and 1 irrefutable fact to dismantle the LN argument, of which there are many. Once you establish this must have been a conspiracy it's game over. Instead, you refute all facts with denialism and mockery. Will you LNers ever learn?