How to get other chance to unlock my iphone?

I forgot my iphone pass code today and it is disabled and it says to connect to itunes, but now I 100% remember it and I don't wanna use itunes to fix it because I haven't got my phone backed up on icloud and I don't wanna lose all my photos, apps, contacts, ect so is there anyway I can retry it again?

1) Remember your passcode
2) Wipe it back to factory

Those are your 2 options.

Nope, that time has passed. The security feature has done its job.

Contact apple customer support