Eliminating sweet scented paint smell?
You may be able to rent an ozone generator, or hire an odor remediation contractor with one. Those are used to nullify various odors by generating highly reactive ozone (O3 rather than O2) which aggressively oxidizes whatever it encounters before naturally decaying (if it can't find anything else to react with, 2 O3 can get together to make 3 O2.)
Ozone is not healthy for people to breathe, so follow all safety precautions if using an ozone generator, but they are a highly effective way of neutralizing odors.