I beg to differ, although I am not a manager and never will be. But if someone applies with two alts, as long as they don't finally join the campaign with both, I don't think it's wrong. I mean maybe he applies with both because he is not sure if he will be accepted, but let's imagine he is accepted with both alts. If he finally joins with only one he would not be breaking the rules, I understand.
A person can show such logic when they have a brain but full of garbage.