For what it's worth, Matthew Natale who admins the Amarin Investors Group on Facebook, and is as hawkishly on top of Amarin news as anyone, posted today that in response to his inquiry, IR said they expect no delay.
This supports the likelihood that Amarin's lawyers inquired to Judge Du's law clerk regarding the status. While nothing is absolutely guaranteed during these chaotic times until it happens, if Amarin IR is not expecting a delay, then we should not expect a delay.