maybe. if the herpes virus was active at the time that virus may (not always) transmit to another person. based on what you have shared that "peck" on the lips is not very likely to transmit the virus to you. unfortunately only time will provide the definitive answer. if you end up getting a similar herpetic lesion on your lip then the answer will be obvious. there is really no need to stress out over this and there is nothing that you can do. exposure does not insure that you will get herpes simplex (the name for the lip lesion).
a girl made out with a guy with a large cold sore on his lip then qucikly kissed me 5 mins after will i get cold sores? . it the guy i think she made out with the guy about 10 to 5 min before me then kissed me on the lips for a short time(it was more like a peck) then will i het herpes? i did not know she made out with the guy until i already kissed her