The Canaanites are not only in Lebanon but many dispersed all over the region by Israelites since 1400 BC, then came the Turkic Jews in 530 BC and with more powerful means took the ten tribes of Israelites, the remaining Canaanites, and the hybrid communities and deported them all over the Mediterranean, and brought in exchange a mix and called the Palestinians.
The Ten Tribes did not elaborate, migrate, or massacred.