import vk_api
from vk_api.bot_longpoll import VkBotLongPoll, VkBotEventType
from datetime import datetime, date, time

battle_time = "19.30"
time = datetime.today()

for event in bot_longpoll.listen():
#
#несколько ненужных тебе скриптов
#
    if battle_time == time.strftime("%H.%M"):
        vk_session.method('messages.send', {"peer_id": 2000000002, 'message': '@nanodragon, тест таймера пройден','random_id': random.randint(-2147483648, +2147483648)})