During the make-up event, all the activities and bonuses that were included in the April 16th's event will occur again, you can check them out in this previously reported news article. In addition, Exeggcute will appear more frequently in the wild, with the Shiny variant having the intended increased chance of appearing. There will also be a Timed Research that rewards 3 encounters with Exeggcute. Shadow Exeggcute may also be encountered via Team GO Rocket battles.