Make codes run at once for all users

Question

Is it possible to listen to each users contract events from the database at once I've tried but it only works for one user..

Helps will be appreciated Web3 python telebot

from web3 import Web3 import json,os,sys

import datetime

import requests from db import * import telebot

bot = telebot.TeleBot("Telegram bot api will be here")

bsc = "https://bsc-dataseed.binance.org/" web3 = Web3(Web3.HTTPProvider(bsc))

class BuyBot():

def __init__(self,token,group:
    self.token = token
    self.group = group
    

def main(self):
    print(f"EVENTS RUNNING FOR {self.token}")
    event_filter = web3.eth.filter({"address": web3.toChecksumAddress((self.token).upper()), "block_identifier": 'pending', })
    
    
    self.log_loop(event_filter, 2)
           
    
       
def log_loop(self,event_filter, poll_interval):
    try:
        while True:
            for event in event_filter.get_new_entries():
                self.handle_event(event)
                break
            time.sleep(poll_interval)
    except Exception as p:
        print(p)
        self.main()
        
def handle_event(self,event):
    txn = json.loads(Web3.toJSON(event))
    hash = txn['transactionHash']

    if len(hash) > 0:
        transaction_recipt = web3.eth.wait_for_transaction_receipt(hash)
        trs = web3.toHex(transaction_recipt['transactionHash'])
        usl_hash = f"https://bscscan.com/tx/{trs}"
        bot.send_message(self.group,url_hash)

def main():

while True:
    print("am here")
    con = bot_db()
    mc= con.cursor()
    mc.execute('SELECT * FROM Contracts')
    rows = mc.fetchall()
    for all in rows:
        group = all[1]
        ca = all[0]
        
        check_ = BuyBot(ca,group)
        check_.main()

bot.polling(none_stop=True)

if name == "main":

try:
    print("Started")
    main()
except Exception:
    print("rebooted")
    main()