Searches My Selects

I have this code in a procedure, and it basically will select all the quotes from a certain 'manager' and if the date is more then 7 days, it will archive the quote (by placing a 'Y' in it)

Declare @tempDate varchar(20)

SELECT @tempDate = DATEDIFF(day, SaveDate, getdate())
FROM QuoteFeedBack
WHERE TerritoryManager = @Manager and Archive <> 'Y' and QuoteNumber = '3'

if (@tempDate > 7)
UPDATE QuoteFeedBack Set Archive = 'Y'

WHERE TerritoryManager = @Manager and Archive <> 'Y' and QuoteNumber = '3'

Now this code works, but instead of specifying the QuoteNumber, I want it to scan through all the records for that manager. Basically searching all the quotenumbers that have not been archive yet.