Actually, I just looked up the OEM wheel size and offsets for an Accord Coupe 18x8 +30 and 18x9 +35. 19" Ray's wheels are 19x9 +47 and 19x10 +30. At your stock height, you'll need 5 mm spacers to maintain the same stance up front as you have right now. The rear wheels will be moved 17 mm outwards compared to what you have now, which may stick out a little bit beyond your fender...maybe not. It's hard to tell from your pictures.
However, if you lower your vehicle as you have on your "future mod list", the rear should camber in nicely. You may need 10-15 mm spacers for the front after lowering due to the natural camber change, depending on how much you lower.
