Question

May you win the election. (change into passive voice)

Answer 1

Answer -----

May the election be won by you...

Answer 2

$\textbf {\textit {ANSWER::}}$

➡Structure of active voice :-
✨Subject do the work which affects the object.

➡ Structure of passive voice:-
✨Object is affected by work of Subject.

Here,
$\underbrace{May}_{Expectation}\:\:\underbrace{you}_{Subject}\:\:\underbrace{win}_{Verb}\:\:\underbrace {the\:election}_{object}$

While changing into passive voice :-

$\underbrace{May}_{Expectation}\:\:\underbrace{the\:\:election}_{Object}\:\:\underbrace{be\:won}_{Be \:+\:Verb}\:\:\underbrace{by\: you}_{By \:+\: Subject}$

As we know that :-
While changing into active into passive we have change the form of verb. So, here the word "win" is in present ,so that while changing into passive voice it will become simple past i.e. "be won". Here "be" is used because it is sentence of expectation.

So your answer is :-
➡May the election be won by you.