Training plan paused a few days after "limit": cannot resume nor plan for my race anymore

Hi,
I have started the coach Jeff program in late may.
My semi marathon race is on dec 1st.
I had to stop for a month and my training program that I paused now shows as complete.
I cannot resume it.
What should I do as all plans are longer than the remaining time before race.
Can you please help, I feel a bit disorganized now.
Thanks