I lost the Token to get a insta lvl 70 toon on Onslaught. I made the toon, didn't lvl it, just wanted to try it out. and when i deleted the toon my token was gone. It said not to lvl it and i didn't. How do i get back the token?

Per the patch notes for update 4.3, if you engage in any meaningful play, such as completing Missions or Chapters, participating in Flashpoints, or Crafting your token will not be refunded if you delete the character. Gaining any experience at all is enough to wipe out the token. So basically, the only way to get your token back is to delete the character immediately after creation. You can try contacting Support at support@swtor.com, but more than likely they will tell you the same thing.