If I have an 8-hour delay in taking Slinda, should I take a condom or skip the placebo tablets?

I take Slinda birth control pills, today at 21:00 I should take the fourteenth pill from the blister. Unfortunately, I made a mistake and in my busy time I took it earlier, at 1 p.m. In this case, should I still take another tablet only tomorrow at 21:00 and follow the leaflet as if I took the tablet too late? (i.e. skip green tablets without the active substance or protect yourself for another 7 days, depending on the moment of skipping the tablet, because this limit runs between the 14th and 15th day.) Thank you very much in advance for your reply!