If you said to let history repeat itself, then Sakura must be a Jinchuuriki like Rin and then Naruto will kill her. Be precise, please!
Sockuraw gon die no doubt. But it gon be by da hand of rock"honda civic" lee
Rin wanted to be killed, due to the 3tails bijou that was sealed inside her.She will sacrifice herself like rin did and tell Naruto to kill her and the enemy just like rin did with kakashi.
Let history repeat itself.
If Sakura dies its because She became over confident in Her powers and thinks She can take on the Juubi by Herself.