It is telling you to renew registration at your normal month, but get an inspection at least a week or so before you renew. Regardless of when you do this inspection, you only have to do next inspection prior to your next (after the upcoming one) registration renewal.
2013 SL Blue Ocean
Bought used, March 2015 12,764 miles
4th bar drop 56 month, 20,200 miles, AHr at 42.1
Appears fully loaded
Condo home, Using public charge except in emergency
Dallas, TX downtown, shaded non-temp controlled garage