Does putting on a new Ginoring disc after about 8-10 hours from the loss of the old one in the 3rd week of use ensure continuity of contraceptive protection?

Hello, I have been using the Ginoring contraceptive ring for several years. Today, probably during intercourse, the disc slipped out and remained outside the vagina for several hours (approx. 8-10). As soon as I noticed the lack of the puck, I put on a new one. If the disc fell out in the 3rd week of use, is it possible to get pregnant? Thank you in advance for your reply.