No idea - but heres a theory, sticking with the biblical theme.
Corona is latin for crown (A corona (meaning 'crown' in Latin derived from Ancient Greek 'κορώνη' (korōnè, “garland, wreath”)))
Corona, in the more well known use of the word refers to a ring of light - The luminous irregular envelope of extremely hot and highly ionized gas located outside the chromosphere of the sun.
Think Statue of Liberty.
Just mentioning at re POTUS's dont worry tweet. Part of the plan?