The Magic is due to arrive in St Maarten tomorrow (Tuesday). Lili is currently about to cross the lower Windward Islands. As of 5pm, the center of Lili is about 15 miles east of the Grenadines. This is 429 miles from St Maarten.
If Lili continues on its current track, its eye shouldn't come any closer than 400 miles from the Magic. I would imagine the folks around there might have some high seas, but nothing that should cause the Magic to change course this week.