yes, phuket is one of those rouge immigrations that require you to file a NEW tm 30 whenever u check into a hotel or leave the country, even if ur at the same address>
if ujr NOT in phuket and wont be ( before the 7 days after date allowed) just forget it until u need use immigration as ur going to be hit with a 2,000 baht ( 1,000 no receipt) fine for no 90 day report