Completed, but on hold.

Grand Lisboa Palace has finished construction, but the $5 billion integrated resort still hasn’t welcomed its first guest. The Palace is SJM Holdings’ first investment on Macau’s Cotai Strip.
SJM Holdings said the integrated resort casino would open by the end of 2020, according to security filings made in July with the Hong Kong Stock Exchange. But this week, billionaire Angela Leong, Ho’s fourth wife, stated there’s no concrete opening date for Grand Lisboa Palace.

We’ll adapt to suit client needs, and we will see how Macau’s market conditions evolve,” Leong stated.

There is no online presence for Grand Lisboa Palace where future guests can book their stays.
Source:
https://www.casino.org/news/grand-lisboa-palace-finished-but-macau-casino-no-opening-date/