I must pay to renew my bahn card till august 2019. I really want to but I missed the deadline. What do I do?

Can I pay now and get the card? Because I booked a tiket on this Thursday with the bahncard 25, thinking I already have it. Is it possible that soon?! The ticket is a supersparpreis ticket. Is it possible that I travel without the bahncard if I recieve an email or something from db?! Coz bahn25 is anyway not counted for supersparpreis tickets.