its for a costco coworkers prank dont want pallets to break and damage vehicle with a good jack and some of costcos pallets can the car safely rest just off the ground?
If still wet, scrape it off with a pallette knife, and then linseed oil. If it has dried scrape it off with an old table knife, and them linseed the pallette. It is is really hard, you will have to chip it away as best you can. but always follow with linseed oil to keep the pallette wood 'soft'. moist.
soaking in turpentine is not a good Idea , I guess you should get a new palette . if you can't afford it, you can use a normal window glass if you have or a smooth piece of wood or hard white plastic or hard white metal ... you can use everything but make sure that it is white , if not you won't be able to see the colors well.
Scrape it off with a pallet knife. That's what they were originally used for. A glass scrapper will do just as well depending on what surface you are using as a pallet.
If you soak the palette in turpentine you will ruin it. The turps will soak into it and degrade the material and the solvent will always leach into your paint. Masonite is not that expensive. Get a new palette.
