"Please arrive earlier."

[leojustmeme]

请您早一点到 is also right.

[Cecil164832]

They are too fixated on their order. There are a lot of other legal permutations.

[RonaldChan14]

“清早一点到” was not accepted.

[MauroEzequ6]

请not 清

[Celticfiddleguy]

Yes, 请 (Qǐng) = please 清 (Qīng) = clear

[LeiFeiRalf]

Is 请遭到一点儿 acceptable?

[LeiFeiRalf]

Sorry, i meant 清早到一点儿

[Celticfiddleguy]

That sounds odd to (tho I'm not a native speaker) I think 请早一点儿到 and 请到早一点儿 are both ok tho.