Actually, in this case, I would just fire up the Lumigent Log Explorer, locate the 'awry update' and simply undo it..

This assumes you have full transaction logs and lumigent,...

here's a script i've used for quite a while...

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USE master

go

ALTER DATABASE yourdatabase SET SINGLE_USER WITH ROLLBACK IMMEDIATE

RESTORE DATABASE yourdatabase

FROM DISK = 'c:\path\filename'

with replace

ALTER DATABASE yourdatabase SET MULTI_USER

go

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I generally run...