Glow sub

Recently I purchased the year subscription and the date said I wouldn’t be charged until mid 2021. Three days later (2020) I was charged. The free trail did not work, so I had to cancel it and give up my subscription.

I just now was on lucky spin and I won a 10% offer for $3 something a month for glow sub, but it still says $40 something wil be charged. I’m concerned if I used this offer I’ll be charged just like I was previously. Help???