In their latest news release this morning this is what they specified as being suspended,
In addition to the enhanced cleaning and safety protocols previously instituted, including frequent cleanings of all work areas, CGC has taken the following immediate steps:
All customer drop-offs and pick-ups at its Sarasota headquarters, including the recently implemented Contactless Curbside Pick-Ups and Drop-Offs, have been suspended.
Any additional employees who have been identified as being able to do a substantial portion of their work from home will be required to do so
...So I'd assume if they were suspending all submissions it would have been clearly indicated here. According to them they are still open and operating.