Less...whatever is going to shift to the filter will be pretty quick, anything else is sticking around....may over time migrate....but 50 miles would be the max....
You could put some engine clean in and idle it up to the fan kicking in from cold too to give her a clean out, then dump the oil, drain the filter, then put the plug back in ,and the old filter too....run it until the oil light (FI) comes on, shut her down and then dump the dregs out.....probably get another 2 cups out...and follow it with some fresh oil before you put the plug in.....couple of cups to scavenge the sump helps....