Virus?
I’m getting random events on my calendar that go to multiple websites. Do I have a virus?
Question marked as
No your phone was not hacked, you have a rogue calendar that was probably installed when you accepted a “free” offer on a website or in an app. Go to Settings/Accounts & Passwords, scroll down to Subscribed Calendars, tap on the offender and delete it. If you remember where you got it don’t go back to that site and/or delete the app.