AP通信「#東京五輪 を１０年後に開催するってのは会場の維持費や、再度の借り上げ費用を考えると無理だろう」
Tokyo has already spent about $25 billion to organize these Olympics, most of which is public money.
https://nypost.com/2021/01/22/tokyo-olympics-will-be-this-summer-despite-report-ioc/