Do you have a reliable outboard? If so...just pick a nice calm day and do it. This is a no problem trip and you can use chart 12273 ....
charts.noaa.gov/OnLineViewer/12273.shtml" target="_blank">Chart 12273...
...to cut behind Miller Island in the marked channel and then round up into the Patapsco River and follow along the edge of the shipping channel into Baltimore. Should take around 6 hours under power on a calm day.
Rig your mainsail to help stabilize the boat. No need to worry about sailing it...you can practice when you have the boat "home".
Main thing is to pick a light wind day...have an
anchor ready and a good
radio to call for assistance if the motor breaks down...and of course, stay tethered in if you are alone and carry the required USCG equipment.
Welcome aboard and good luck!