I forgot my iCloud password

My mobile has been stolen 10 days ago i tried to get back my icloud id but I forgot the password all my data is on my mobile phone and it’s really RISKY , i don know maybe the thief will use my data if he tried to open it, i need it back ASAP , i followed the steps on thr support system to get back my id but it will take up to 10 days however it’s a very long time, so ANY HELP please?

[Edited by Moderator]