Good news. Google has been cleaning up compromised accounts by revoking the privileges of the fake doc that was sent around earlier today.
Fix for Google Doc scam
So if you fell for the Google doc scam (meaning you tried to open the doc and then clicked ALLOW) then you are likely ok now. To be sure, go to https://myaccount.google.com/permissions
You will see a list of apps which have some rights to your account. Look for Google Docs (added today).
If you do not see it, you should be fine. If you do see Google Docs, please select it and click Remove.
Note that this scam hit many schools and organizations around the world, you’re likely to hear about it extensively over the next few days.