If Oracle is just a tech partner, then how can they be 100% sure that Bytedance is going to replace all their infrastructure with Oracle’s? Bytedance could easi

If Oracle is just a tech partner, then how can they be 100% sure that Bytedance is going to replace all their infrastructure with Oracle’s? Bytedance could easily send spoof data to them. In addition, since replacing infrastructure takes a lot of time, they could easily keep on delaying things until the election to see if Biden is voted into the White House.