 <translate> Q: After three years of the home-hosting model, the Pac-12 announced a three-year deal to host the game at the neutral site of Levi's Stadium in Santa Clara, California. In 2017, the Pac-12 announced it would keep the game at Levi's Stadium through 2019 with an option for 2020.

Based on this passage, where is the pac 12 football championship played? <yor> Ìbéèrè: Lẹ́yìn ọdún mẹ́ta tí wọ́n ti ń ṣètò ìdíje náà ní ilé, Pac-12 kéde àdéhùn ọdún mẹ́ta láti ṣètò ìdíje náà ní ibùdó tí kò ní èrò nínú ti Levi's Stadium ní Santa Clara, California. Ni ọdun 2017, Pac-12 kede pe yoo pa ere naa mọ ni Papa iṣere Levi nipasẹ ọdun 2019 pẹlu aṣayan fun ọdun 2020.  Ní ìbámu pẹ̀lú àyọkà yìí, níbo ni wọ́n ti ń ṣe ìdíje ìdíje bọ́ọ̀lù aláfẹsẹ̀gbá pac 12? 