2022er here, i was able to access my gmail account up unti mid june, could be different depending on whatever the IT guy feels like deleting it. If you want, you could download all of your emails and google drive stuff into a Google takeout, where its a file containing all of the data locally. Then some email clients can read the google takeout files such as firefox thunderbird. So i guess my 1am emergency emails to my english teacher can be forever on my pc.