ɪn tˈuː θˈaʊzənd twˈɛnti, ðə dʒˌiːˌeɪtˈiː wʌz ɹᵻskˈɛdʒuːld fɹʌm dʒˈuːn tʊ ɑːktˈoʊbɚ dˈuː tə ðə kˈɑːvɪd nˈaɪntiːn pændˈɛmɪk, wɪð mˈæsks bˌiːɪŋ mˈændətˌoːɹi fɔːɹ ˈɔːl stˈuːdənts ˌʌndɚɡˈoʊɪŋ ðə tˈɛst.
In 2020, the GAT was rescheduled from June to October due to the COVID-19 pandemic, with masks being mandatory for all students undergoing the test.