How long must I wait?

[guado]

It all depends on how wet they were to begin with. I would give them a couple weeks at least. Sometimes it can take even more.

[nhcigarfan]

I could take a while. But it will be worth it. On the other hand, you could dry box them for a day or two. Meaning put them in a box with low RH, or if the RH is low at your house just leave them out over night, and then put them back in the humi for a day or two and they could be smokeable. I know some guys dry box every cigar for a few hours just to dry the wrapper and binder a little to get a better burn.