Hi Joyce.
Thanks for the answer,
I just want to clarify my question again.
for example i started new conversion named 'test'
and than uploaded new conversion with specific gclid, date and value.
after couple of days i have changed the conversion name in adwords panel to 'test-old'
and started new conversion named 'test' again, and upload conversion with the same parameters as the old conversion.
does google count this upload as duplicate conversion?
thanks again.
itay