Can I present my placard & receive my new one today

If by "placard", you mean your license - you may be able to do so online. Here is a link that may be helpful: https://www.state.nj.us/mvc/license/licrenew.htm Otherwise, you need to schedule an appt. The way things are going as of now, you should give yourself a week or two. That could change in time.

Yes..its time to do mine..I cant seem to find the info for renewing to make appointment,so I'm just going to mail it..But if u get the appt..you will get it same day

If you an scheduled appointment