No, its for the original artist to decide and she makes in perfectly clear on her work that they are NOT to be reused by third parties - meaning YOU - in any shape or form. You have two choices, hon... you can take them down on your own and be the bigger person or get in trouble for it when the original artist reports you to the dA staff for theft of her work, which she will and has every right to because its HERS and not yours.
You're new here, but when you joined dA you agreed to the rules - whether or not you bothered to read them. The rules state that you agree to post work that you originally created. When you post work, you are agreeing to follow the rules and you are also claiming the work you are posting is originally yours. Its not. Its traced, it does not belong to you and you do not have permission to post it. Its THEFT.
If you wish to post traced art, that's fine but ASK PERMISSION TO DO SO FIRST! And ask the original artist if its okay with them if you post it! If its not, DONT. Plain and simple. Art you find on the internet is NOT free to use as you please.