Question About June Safari

My wife and I are scheduled for a ten day Tanzania safari this June. I'm seriously considering canceling the safari due to world events. (Insert totally political me banging my head against wall emoji here) I'm not too concerned about being a target as an American traveling in Africa. Maybe I should be. My bigger concern is jet fuel for our flights into and out of Tanzania. I figure getting stuck in Dar es Salaam or Addis Ababa is an entirely different situation than getting stuck in Chicago. Any information to help talk me down is appreciated. Thanks