Express entry application ITA deadline is earlier than "days left to submit" on online application. Is the 60 day application time frame extended?

[Sid1307]

I received my ITA on March 4th and the letter mentioned that I needed to apply by May 4th. However, after the Coronavirus situation began, the online system automatically added 30 more days on the "days left to submit" column (which means that I now have until June 4th). Is this a glitch or did IRCC extend the application submission time?

Thanks for your help