Duplicate Monsters Spawn

Hello everyone , i want to duplicate monsters spawn (X2)
in Alexandria only! (mobs 100~110) .

since i've seted 1/2 at all dwMaxTotalCount .

and alexandria is really dead now :S

is there anyway to do something like that :

USE [SRO_VT_SHARD]
GO
UPDATE dbo.Tab_RefNest SET dwmaxtotalcount = dwmaxtotalcount*2 where nRegionDBID='Alexandria(code of course)';

?

THANKS A LOT!

Again - Just in Alexandria!! (i wish how i could know which id = which monster.. i would do it myself but i miss so info :S) .:*:

please , anyone ? :D

PHP Code:

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SELECT 
        ref.ID as RefObjCommonID, 
        tac.dwObjID, 
        ref.CodeName128, 
        nest.*, 
        hive.*
FROM _RefObjChar as objchar
        JOIN _RefObjCommon as ref on objchar.ID = ref.Link
        JOIN Tab_RefTactics as tac on ref.ID = tac.dwObjID
        JOIN Tab_RefNest as nest on tac.dwTacticsID = nest.dwTacticsID
        JOIN Tab_RefHive as hive on nest.dwHiveID = hive.dwHiveID

ORDER BY ref.ID 


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