Greetings @IMBN ,
That's puzzling, for sure. We normally would not renew unless it was renewed by request or if auto-renew was set-up. If it was auto-renewed for 3 years you might want to check your Order History. Usually, it would renew the same amount of time as the last renewal. This suggests the last renewal was longer ago than you may recall.
Anyway, Order History should solve it, but if not, contact 24/7 Support.
I hope that helps,
Thomas D. - GoDaddy | Community Moderator
24/7 support available at x.co/247support