Probably not, but you need to read the specific terms of your deferred disposition agreement. Usually it says you cannot receive a CONVICTION in the 90-day period of the deferred. It's really difficult to violate that because you'd have to literally get a ticket really quick and then plead guilty or demand a quick trial date and be found guilty. You can almost always delay the second ticket beyond the 90-day period (or whatever amount of time you were on deferred).
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