If you want to set all EM players to UM players try the following query:
Code:
UPDATE PS_GameData.dbo.Chars
SET Grow = 3
WHERE Grow = 0
If you want to set a single EM player to an UM player use this query:
Code:
UPDATE PS_GameData.dbo.Chars
SET Grow = 3
WHERE Grow = 0 AND CharName = 'charactername'