Account inactive plan

Hey everyone, I used to have like 2 accounst, dont remember any logins for it, but i made them because i really needed premiere pro and photoshop for work, started a 7 day all apps trial with my credit card and after the 7 day period ended, i just kind of forgot about it (never got billed for it, i'm guessing its because i have never had enough money in my account, so i couldnt use the apps), now I'm scared that if i get more money in my bank account, the subscription will renew and since I don't even remember the email to that account, I won't be able to cancel it. Is that possible?