You can, and it probably won’t get deleted immediately. However, if even a novice Wikipedia editor comes long and finds is suspect, there will likely be a delet

You can, and it probably won’t get deleted immediately. However, if even a novice Wikipedia editor comes long and finds is suspect, there will likely be a deletion request. The process for deletion varies; depending on the path taken, you might have a chance to argue against it, or it might just be deleted.