Thamood and Aad had rejected that horrible Event.
Since one third verses of Adhikr mention about the Day of Judgement and the events that will happen connecting with it, those who reject Adhikr are actually rejecting the Day of Judgement also. Today the Arabic Qur’an Reading Fujjar who do not utilize Adhikr as the Balance and Trust to keep the universe in its equilibrium and neither utilize It themselves nor give It to others for utilizing. Thus they have become aimless and are serving Satan as explained in verses 2: 168-168; and 36: 59-62. When other people belonging to Messenger’s community also become wrongdoers and transgressors like these wrongdoing Fujjar, that True, Terrible and Inevitable Event will occur. See explanation 11: 17-19; 55: 8-9; and 64: 9-10.