Arlington Motorcycle Parking Query

Is it ok to park at the end of a pay to park, fitting in the bike between parking and no parking zone ( gray area), and not taking up a real parking space? I did so the other day, without a payment sticker ( judge me all you will, broke student ). Did not find a ticket stuck on my motorcycle - so hoping i have not been cited. Is this doable? OR do the authorities fine you by sending the citation to the address? Any help is highly appreciated!!