be\ it\ so

be\ it\ so
• so be it
• be it so
adv. phr. formal
1. Let it be that way; may it be so. So be it.

We shall smoke the pipe of peace.

2. Very well; all right.

Will the company lose money by doing this? So be it, then.

Словарь американских идиом. — СПб., Изд-во "Лань". . 1997.