Keep mind that there are two separate steps- cleaning and sanitizing. Clean bottles have no residue inside, and should look absolutely clean. I don't think a dishwasher can get bottles really clean, since water probably doesn't shoot up inside. I rinse my bottles well after drinking the beer, and keep them clean that way, so I don't ever have to scrub them. But if they are dirty inside, a quick soak in oxyclean and using a bottle brush will get them clean.
For sanitizing, on bottling day, I take the already cleaned bottles and squirt some no rinse sanitizer in them. I use star-san, mixed 1/4 ounce to 1.25 gallons of water, and just squirt some sanitizer in them and then turn them upside down to drain. (The top rack of the dishwasher is a good place to put them, if you don't have a bottle tree). Then, as soon as they are all sanitized, I start bottling.
My sanitizing of bottles on bottling day takes less than 10 minutes.
In your case, it sounds like your bottles are clean, and possibly sanitized. But I wouldn't trust a sanitizing run through the dishwasher on Tuesday to keep the bottles sanitized through today. Unless your holding case was sanitized, too. It might be ok, but I'd spent the 10 minutes on sanitizing them with a no-rinse sanitizer.