Actually No. These are NAVAREA warnings and India could issue that only in particular area with full extent.If Safety was the concern then why fly over your own Air/Navy bases ? Could have moved the fire corridor a bit to the left and voila, You have a truly open range.
https://www.iho.int/mtg_docs/com_wg/CPRNW/WWNWS1/WWNWS1-3-2-VIII.pdf
Moreover the splash zone NAVAREA is for the ships at that point.