敬語N2
お/ご〜願えませんか
could you please...? / would you mind...? (request)
Structure
お + V-ます形（語幹）+ 願えませんか；ご + サ変動詞語幹 + 願えませんか
Explanation
A polite request using the humble verb 願う: could you please...? Examples: お待ち願えませんか, ご協力願えませんか.
Examples
少々お待ち願えませんか。
Could you please wait a moment?
この件についてご検討願えませんか。
Could you please consider this matter?
Note
Synonymous with いただけませんか, slightly lighter in tone. Same お/ご rule by word origin.