I think when I was reading over at DW, you should aim for about a month before you start using sealants, which don't allow the paint to breathe but waxes are apparently, okay.
So wash, dry but don't clay/polish/seal, but can wax. Anyway, it's only a month. By that time, the weather will be nice enough and there'll be enough daylight that you can detail the car outside for at least 12 hours!