How long after you finish Zinnat will you be given contraceptive protection for Axia Conti pills?

Good morning I have been taking the antibiotic Zinnat since February 18 and tomorrow I will finish the treatment (5 days) and of course another 7 days of protection with rubber bands. I still have 3 days of placebo left. Will taking axia conti after 7 days with condoms be protected later with pills? Do you have to take the whole package and only I am protected from the tablets at the second package?